07b40)=[{{&(0x7f0000000180)=@l2, 0x2}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000017c0)=ANY=[]) 22:13:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2, 0x2}}, {{&(0x7f0000007500)=@hci, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000017c0)=ANY=[]) 22:13:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) 22:13:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:20 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:20 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet(r0, &(0x7f00000026c0)=[{{&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='^', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 22:13:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) 22:13:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:21 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:21 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:21 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:21 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:22 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) 22:13:23 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:23 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:23 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) 22:13:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:23 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:23 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 1: mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 1: mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x0, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) 22:13:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:24 executing program 1: mkdir(0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:24 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:24 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:24 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:24 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:25 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:25 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:25 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:25 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:25 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, 0x0, 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:25 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, 0x0, r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:26 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, 0x0, r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, 0x0, r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:26 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:27 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, 0x0, r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:28 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, 0x0, r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:28 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, 0x0, r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:28 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:28 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) 22:13:28 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:28 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:28 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, 0x0, 0x1400) 22:13:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:29 executing program 4: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) 22:13:29 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, 0x0, 0x1400) 22:13:29 executing program 4: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, 0x0, 0x1400) 22:13:29 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, 0x0, 0x1400) 22:13:29 executing program 4: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) io_setup(0x3, &(0x7f00000003c0)) 22:13:29 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x0) 22:13:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) 22:13:29 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) 22:13:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) 22:13:29 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x0) 22:13:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) 22:13:29 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) 22:13:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) io_setup(0x3, &(0x7f00000003c0)) 22:13:30 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) 22:13:30 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) 22:13:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) ioctl$VIDIOC_QUERYBUF(r0, 0x80045105, 0x0) io_setup(0x3, &(0x7f00000003c0)) 22:13:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:30 executing program 1: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x0) 22:13:30 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) io_setup(0x3, &(0x7f00000003c0)) 22:13:30 executing program 0 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) 22:13:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 339.198203] FAULT_INJECTION: forcing a failure. [ 339.198203] name failslab, interval 1, probability 0, space 0, times 1 [ 339.215929] CPU: 1 PID: 19393 Comm: syz-executor.0 Not tainted 4.14.151 #0 [ 339.222984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.232458] Call Trace: [ 339.235137] dump_stack+0x138/0x197 [ 339.238788] should_fail.cold+0x10f/0x159 [ 339.242945] should_failslab+0xdb/0x130 [ 339.246930] kmem_cache_alloc+0x2d7/0x780 [ 339.251103] getname_flags+0xcb/0x580 [ 339.254906] ? security_capable+0x8e/0xc0 [ 339.259059] user_path_at_empty+0x2f/0x50 [ 339.263209] SyS_linkat+0x109/0x5b0 [ 339.266843] ? SyS_symlink+0x210/0x210 [ 339.270744] ? do_syscall_64+0x53/0x640 [ 339.274723] ? SyS_symlink+0x210/0x210 [ 339.278621] do_syscall_64+0x1e8/0x640 [ 339.282512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.287393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.292584] RIP: 0033:0x45a219 22:13:30 executing program 0 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 339.295772] RSP: 002b:00007f5944578c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 339.303509] RAX: ffffffffffffffda RBX: 00007f5944578c90 RCX: 000000000045a219 [ 339.310782] RDX: 0000000000000003 RSI: 00000000200001c0 RDI: 0000000000000003 [ 339.318062] RBP: 000000000075bf20 R08: 0000000000001400 R09: 0000000000000000 [ 339.325314] R10: 0000000020000200 R11: 0000000000000246 R12: 00007f59445796d4 [ 339.332563] R13: 00000000004c7c2d R14: 00000000004dc040 R15: 0000000000000004 [ 339.464620] FAULT_INJECTION: forcing a failure. [ 339.464620] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 339.476460] CPU: 0 PID: 19407 Comm: syz-executor.0 Not tainted 4.14.151 #0 [ 339.483475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.492833] Call Trace: [ 339.495431] dump_stack+0x138/0x197 [ 339.499071] should_fail.cold+0x10f/0x159 [ 339.503241] __alloc_pages_nodemask+0x1d6/0x7a0 [ 339.507916] ? fs_reclaim_acquire+0x20/0x20 [ 339.512247] ? __alloc_pages_slowpath+0x2930/0x2930 [ 339.517286] cache_grow_begin+0x80/0x400 [ 339.521354] kmem_cache_alloc+0x6a6/0x780 [ 339.525509] getname_flags+0xcb/0x580 [ 339.529353] ? security_capable+0x8e/0xc0 [ 339.533509] user_path_at_empty+0x2f/0x50 [ 339.537661] SyS_linkat+0x109/0x5b0 [ 339.541295] ? SyS_symlink+0x210/0x210 [ 339.545193] ? do_syscall_64+0x53/0x640 [ 339.549172] ? SyS_symlink+0x210/0x210 [ 339.553067] do_syscall_64+0x1e8/0x640 [ 339.556953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.561802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.566986] RIP: 0033:0x45a219 [ 339.570178] RSP: 002b:00007f5944578c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 339.577880] RAX: ffffffffffffffda RBX: 00007f5944578c90 RCX: 000000000045a219 [ 339.585137] RDX: 0000000000000003 RSI: 00000000200001c0 RDI: 0000000000000003 [ 339.592400] RBP: 000000000075bf20 R08: 0000000000001400 R09: 0000000000000000 [ 339.599923] R10: 0000000020000200 R11: 0000000000000246 R12: 00007f59445796d4 [ 339.607173] R13: 00000000004c7c2d R14: 00000000004dc040 R15: 0000000000000004 22:13:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) io_setup(0x3, &(0x7f00000003c0)) 22:13:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) socket(0x1000000010, 0x80003, 0x0) 22:13:31 executing program 0 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:31 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 339.994784] FAULT_INJECTION: forcing a failure. [ 339.994784] name failslab, interval 1, probability 0, space 0, times 0 [ 340.023335] CPU: 1 PID: 19414 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 340.030384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.033187] FAULT_INJECTION: forcing a failure. [ 340.033187] name failslab, interval 1, probability 0, space 0, times 0 [ 340.039737] Call Trace: [ 340.039757] dump_stack+0x138/0x197 [ 340.039778] should_fail.cold+0x10f/0x159 [ 340.039799] should_failslab+0xdb/0x130 [ 340.065275] kmem_cache_alloc_node+0x287/0x780 [ 340.069936] __alloc_skb+0x9c/0x500 [ 340.073571] ? skb_scrub_packet+0x4b0/0x4b0 [ 340.078065] ? netlink_autobind.isra.0+0x1c9/0x290 [ 340.082995] netlink_sendmsg+0x874/0xc60 [ 340.087056] ? netlink_unicast+0x640/0x640 [ 340.091298] ? security_socket_sendmsg+0x89/0xb0 [ 340.096053] ? netlink_unicast+0x640/0x640 [ 340.100333] sock_sendmsg+0xce/0x110 [ 340.104040] ___sys_sendmsg+0x70a/0x840 [ 340.108010] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 340.112756] ? __fget+0x210/0x370 [ 340.116203] ? find_held_lock+0x35/0x130 [ 340.120263] ? __fget+0x210/0x370 [ 340.123726] ? lock_downgrade+0x740/0x740 [ 340.127874] ? __fget+0x237/0x370 [ 340.131329] ? __fget_light+0x172/0x1f0 [ 340.135316] ? __fdget+0x1b/0x20 [ 340.138673] ? sockfd_lookup_light+0xb4/0x160 [ 340.143163] __sys_sendmsg+0xb9/0x140 [ 340.146957] ? SyS_shutdown+0x170/0x170 [ 340.150943] SyS_sendmsg+0x2d/0x50 [ 340.154473] ? __sys_sendmsg+0x140/0x140 [ 340.158526] do_syscall_64+0x1e8/0x640 [ 340.162402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.167251] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.172433] RIP: 0033:0x45a219 [ 340.175613] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.183312] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 22:13:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:31 executing program 1 (fault-call:8 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) [ 340.190573] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 340.197832] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.205090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 340.212353] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 340.224662] CPU: 0 PID: 19419 Comm: syz-executor.0 Not tainted 4.14.151 #0 [ 340.231697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.241041] Call Trace: [ 340.241058] dump_stack+0x138/0x197 [ 340.241076] should_fail.cold+0x10f/0x159 [ 340.241090] should_failslab+0xdb/0x130 [ 340.241102] kmem_cache_alloc+0x2d7/0x780 [ 340.251498] ? getname_flags+0x243/0x580 [ 340.251512] getname_flags+0xcb/0x580 [ 340.251521] ? user_path_at_empty+0x43/0x50 [ 340.251534] SyS_linkat+0x136/0x5b0 [ 340.251547] ? SyS_symlink+0x210/0x210 [ 340.251563] ? do_syscall_64+0x53/0x640 [ 340.279319] ? SyS_symlink+0x210/0x210 [ 340.279336] do_syscall_64+0x1e8/0x640 [ 340.279346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.279363] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.279373] RIP: 0033:0x45a219 [ 340.295903] RSP: 002b:00007f5944578c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 340.295917] RAX: ffffffffffffffda RBX: 00007f5944578c90 RCX: 000000000045a219 [ 340.295923] RDX: 0000000000000003 RSI: 00000000200001c0 RDI: 0000000000000003 [ 340.295930] RBP: 000000000075bf20 R08: 0000000000001400 R09: 0000000000000000 [ 340.295936] R10: 0000000020000200 R11: 0000000000000246 R12: 00007f59445796d4 [ 340.295943] R13: 00000000004c7c2d R14: 00000000004dc040 R15: 0000000000000004 [ 340.368415] FAULT_INJECTION: forcing a failure. [ 340.368415] name failslab, interval 1, probability 0, space 0, times 0 [ 340.381421] CPU: 1 PID: 19429 Comm: syz-executor.1 Not tainted 4.14.151 #0 [ 340.388451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.397802] Call Trace: [ 340.400394] dump_stack+0x138/0x197 [ 340.404024] should_fail.cold+0x10f/0x159 [ 340.408186] should_failslab+0xdb/0x130 [ 340.412166] kmem_cache_alloc_node+0x287/0x780 [ 340.416759] __alloc_skb+0x9c/0x500 [ 340.420380] ? skb_scrub_packet+0x4b0/0x4b0 [ 340.420394] ? netlink_autobind.isra.0+0x1c9/0x290 [ 340.420406] netlink_sendmsg+0x874/0xc60 [ 340.420419] ? netlink_unicast+0x640/0x640 [ 340.420433] ? security_socket_sendmsg+0x89/0xb0 [ 340.420442] ? netlink_unicast+0x640/0x640 [ 340.420452] sock_sendmsg+0xce/0x110 [ 340.420462] ___sys_sendmsg+0x70a/0x840 [ 340.420473] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 340.420484] ? __fget+0x210/0x370 [ 340.420496] ? find_held_lock+0x35/0x130 [ 340.420504] ? __fget+0x210/0x370 [ 340.420518] ? lock_downgrade+0x740/0x740 [ 340.420531] ? __fget+0x237/0x370 [ 340.429755] ? __fget_light+0x172/0x1f0 [ 340.429766] ? __fdget+0x1b/0x20 [ 340.429776] ? sockfd_lookup_light+0xb4/0x160 [ 340.438054] __sys_sendmsg+0xb9/0x140 [ 340.438066] ? SyS_shutdown+0x170/0x170 [ 340.438088] SyS_sendmsg+0x2d/0x50 [ 340.447039] ? __sys_sendmsg+0x140/0x140 [ 340.505040] do_syscall_64+0x1e8/0x640 [ 340.508931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.513783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 22:13:31 executing program 0 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:31 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:31 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 340.518974] RIP: 0033:0x45a219 [ 340.518981] RSP: 002b:00007fdd113ecc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.518992] RAX: ffffffffffffffda RBX: 00007fdd113ecc90 RCX: 000000000045a219 [ 340.518998] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 340.519004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.519010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ed6d4 [ 340.519015] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 22:13:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 340.538619] FAULT_INJECTION: forcing a failure. [ 340.538619] name failslab, interval 1, probability 0, space 0, times 0 [ 340.569248] FAULT_INJECTION: forcing a failure. [ 340.569248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.579431] CPU: 1 PID: 19440 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 340.596734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.606073] Call Trace: [ 340.608653] dump_stack+0x138/0x197 [ 340.612272] should_fail.cold+0x10f/0x159 [ 340.616409] should_failslab+0xdb/0x130 [ 340.620393] kmem_cache_alloc_node_trace+0x280/0x770 [ 340.625492] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 340.630940] __kmalloc_node_track_caller+0x3d/0x80 [ 340.635863] __kmalloc_reserve.isra.0+0x40/0xe0 [ 340.640525] __alloc_skb+0xcf/0x500 [ 340.644143] ? skb_scrub_packet+0x4b0/0x4b0 [ 340.648459] ? netlink_autobind.isra.0+0x1c9/0x290 [ 340.653377] netlink_sendmsg+0x874/0xc60 [ 340.657436] ? netlink_unicast+0x640/0x640 [ 340.661661] ? security_socket_sendmsg+0x89/0xb0 [ 340.666401] ? netlink_unicast+0x640/0x640 [ 340.670620] sock_sendmsg+0xce/0x110 [ 340.674321] ___sys_sendmsg+0x70a/0x840 [ 340.678286] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 340.683039] ? __fget+0x210/0x370 [ 340.686482] ? find_held_lock+0x35/0x130 [ 340.690532] ? __fget+0x210/0x370 [ 340.693975] ? lock_downgrade+0x740/0x740 [ 340.698113] ? __fget+0x237/0x370 [ 340.701559] ? __fget_light+0x172/0x1f0 [ 340.705519] ? __fdget+0x1b/0x20 [ 340.708871] ? sockfd_lookup_light+0xb4/0x160 [ 340.713355] __sys_sendmsg+0xb9/0x140 [ 340.717141] ? SyS_shutdown+0x170/0x170 [ 340.721113] SyS_sendmsg+0x2d/0x50 [ 340.724637] ? __sys_sendmsg+0x140/0x140 [ 340.728685] do_syscall_64+0x1e8/0x640 [ 340.732560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.737397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.742575] RIP: 0033:0x45a219 [ 340.745764] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.753487] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 340.760750] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 340.768006] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.775273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 340.782537] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 340.789824] CPU: 0 PID: 19442 Comm: syz-executor.0 Not tainted 4.14.151 #0 [ 340.796847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.806202] Call Trace: [ 340.808796] dump_stack+0x138/0x197 [ 340.812440] should_fail.cold+0x10f/0x159 [ 340.816619] __alloc_pages_nodemask+0x1d6/0x7a0 [ 340.821291] ? fs_reclaim_acquire+0x20/0x20 [ 340.825616] ? __alloc_pages_slowpath+0x2930/0x2930 [ 340.830638] cache_grow_begin+0x80/0x400 [ 340.834825] kmem_cache_alloc+0x6a6/0x780 [ 340.838976] getname_flags+0xcb/0x580 [ 340.842768] ? user_path_at_empty+0x43/0x50 [ 340.847078] SyS_linkat+0x136/0x5b0 [ 340.850695] ? SyS_symlink+0x210/0x210 [ 340.854579] ? do_syscall_64+0x53/0x640 [ 340.858543] ? SyS_symlink+0x210/0x210 [ 340.862420] do_syscall_64+0x1e8/0x640 [ 340.866295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.871132] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.876312] RIP: 0033:0x45a219 [ 340.879486] RSP: 002b:00007f5944578c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 340.887177] RAX: ffffffffffffffda RBX: 00007f5944578c90 RCX: 000000000045a219 [ 340.894441] RDX: 0000000000000003 RSI: 00000000200001c0 RDI: 0000000000000003 [ 340.901692] RBP: 000000000075bf20 R08: 0000000000001400 R09: 0000000000000000 [ 340.908943] R10: 0000000020000200 R11: 0000000000000246 R12: 00007f59445796d4 [ 340.916194] R13: 00000000004c7c2d R14: 00000000004dc040 R15: 0000000000000004 22:13:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:32 executing program 1 (fault-call:8 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:32 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:32 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:32 executing program 0 (fault-call:4 fault-nth:4): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 341.078675] FAULT_INJECTION: forcing a failure. [ 341.078675] name failslab, interval 1, probability 0, space 0, times 0 [ 341.090828] FAULT_INJECTION: forcing a failure. [ 341.090828] name failslab, interval 1, probability 0, space 0, times 0 [ 341.099826] CPU: 1 PID: 19462 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 341.109200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.109205] Call Trace: [ 341.109219] dump_stack+0x138/0x197 [ 341.109237] should_fail.cold+0x10f/0x159 [ 341.128921] should_failslab+0xdb/0x130 [ 341.132879] kmem_cache_alloc+0x47/0x780 [ 341.136925] ? lock_acquire+0x16f/0x430 [ 341.140883] ? check_preemption_disabled+0x3c/0x250 [ 341.145888] skb_clone+0x129/0x320 [ 341.149411] netlink_deliver_tap+0x681/0x8f0 [ 341.153802] netlink_unicast+0x4b2/0x640 [ 341.157844] ? netlink_attachskb+0x6a0/0x6a0 [ 341.162238] ? security_netlink_send+0x81/0xb0 [ 341.166801] netlink_sendmsg+0x7c4/0xc60 [ 341.170845] ? netlink_unicast+0x640/0x640 [ 341.175065] ? security_socket_sendmsg+0x89/0xb0 [ 341.179800] ? netlink_unicast+0x640/0x640 [ 341.184015] sock_sendmsg+0xce/0x110 [ 341.187710] ___sys_sendmsg+0x70a/0x840 [ 341.191668] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 341.196404] ? __fget+0x210/0x370 [ 341.199836] ? find_held_lock+0x35/0x130 [ 341.203879] ? __fget+0x210/0x370 [ 341.207317] ? lock_downgrade+0x740/0x740 [ 341.211447] ? __fget+0x237/0x370 [ 341.214904] ? __fget_light+0x172/0x1f0 [ 341.218869] ? __fdget+0x1b/0x20 [ 341.222239] ? sockfd_lookup_light+0xb4/0x160 [ 341.226723] __sys_sendmsg+0xb9/0x140 [ 341.230507] ? SyS_shutdown+0x170/0x170 [ 341.234472] SyS_sendmsg+0x2d/0x50 [ 341.237998] ? __sys_sendmsg+0x140/0x140 [ 341.242041] do_syscall_64+0x1e8/0x640 [ 341.245936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.250765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.255934] RIP: 0033:0x45a219 [ 341.259103] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.266792] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 341.274041] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 341.281293] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.288545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 341.295806] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 341.308434] FAULT_INJECTION: forcing a failure. [ 341.308434] name failslab, interval 1, probability 0, space 0, times 0 [ 341.308987] CPU: 0 PID: 19465 Comm: syz-executor.0 Not tainted 4.14.151 #0 [ 341.326653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.335999] Call Trace: [ 341.338580] dump_stack+0x138/0x197 [ 341.342212] should_fail.cold+0x10f/0x159 [ 341.346358] should_failslab+0xdb/0x130 [ 341.350327] kmem_cache_alloc+0x2d7/0x780 [ 341.354476] ? __d_lookup+0x3a2/0x670 [ 341.358273] ? mark_held_locks+0xb1/0x100 [ 341.362413] ? d_lookup+0xe5/0x240 [ 341.365946] __d_alloc+0x2d/0x9f0 [ 341.369394] d_alloc+0x4d/0x270 [ 341.372689] __lookup_hash+0x58/0x180 [ 341.376483] filename_create+0x16c/0x430 [ 341.380537] ? kern_path_mountpoint+0x40/0x40 [ 341.385026] SyS_linkat+0x149/0x5b0 [ 341.388643] ? SyS_symlink+0x210/0x210 [ 341.392529] ? do_syscall_64+0x53/0x640 [ 341.396494] ? SyS_symlink+0x210/0x210 [ 341.400380] do_syscall_64+0x1e8/0x640 [ 341.404434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.409292] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.414474] RIP: 0033:0x45a219 [ 341.417664] RSP: 002b:00007f5944578c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 341.425370] RAX: ffffffffffffffda RBX: 00007f5944578c90 RCX: 000000000045a219 [ 341.432691] RDX: 0000000000000003 RSI: 00000000200001c0 RDI: 0000000000000003 [ 341.439961] RBP: 000000000075bf20 R08: 0000000000001400 R09: 0000000000000000 [ 341.447232] R10: 0000000020000200 R11: 0000000000000246 R12: 00007f59445796d4 [ 341.454504] R13: 00000000004c7c2d R14: 00000000004dc040 R15: 0000000000000004 [ 341.461795] CPU: 1 PID: 19471 Comm: syz-executor.1 Not tainted 4.14.151 #0 [ 341.468819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.478165] Call Trace: [ 341.478182] dump_stack+0x138/0x197 [ 341.478197] should_fail.cold+0x10f/0x159 [ 341.484380] should_failslab+0xdb/0x130 [ 341.484394] kmem_cache_alloc_node_trace+0x280/0x770 [ 341.492470] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 341.492484] __kmalloc_node_track_caller+0x3d/0x80 [ 341.492499] __kmalloc_reserve.isra.0+0x40/0xe0 [ 341.492509] __alloc_skb+0xcf/0x500 [ 341.492519] ? skb_scrub_packet+0x4b0/0x4b0 [ 341.492530] ? netlink_autobind.isra.0+0x1c9/0x290 [ 341.492542] netlink_sendmsg+0x874/0xc60 [ 341.503079] ? netlink_unicast+0x640/0x640 [ 341.503094] ? security_socket_sendmsg+0x89/0xb0 [ 341.503103] ? netlink_unicast+0x640/0x640 [ 341.503113] sock_sendmsg+0xce/0x110 [ 341.503124] ___sys_sendmsg+0x70a/0x840 [ 341.503135] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 341.503149] ? __fget+0x210/0x370 [ 341.503162] ? find_held_lock+0x35/0x130 [ 341.520013] ? __fget+0x210/0x370 [ 341.527923] ? lock_downgrade+0x740/0x740 [ 341.527937] ? __fget+0x237/0x370 22:13:33 executing program 5: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 341.536882] ? __fget_light+0x172/0x1f0 [ 341.545826] ? __fdget+0x1b/0x20 [ 341.545835] ? sockfd_lookup_light+0xb4/0x160 [ 341.545847] __sys_sendmsg+0xb9/0x140 [ 341.557720] ? SyS_shutdown+0x170/0x170 [ 341.557742] SyS_sendmsg+0x2d/0x50 [ 341.565903] ? __sys_sendmsg+0x140/0x140 [ 341.565914] do_syscall_64+0x1e8/0x640 [ 341.565924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.577543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.577552] RIP: 0033:0x45a219 22:13:33 executing program 5: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:33 executing program 0 (fault-call:4 fault-nth:5): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:33 executing program 1 (fault-call:8 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 341.584931] RSP: 002b:00007fdd113aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.584943] RAX: ffffffffffffffda RBX: 00007fdd113aac90 RCX: 000000000045a219 [ 341.584951] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 341.592772] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 341.592778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ab6d4 [ 341.592784] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 22:13:33 executing program 5: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 341.829076] FAULT_INJECTION: forcing a failure. [ 341.829076] name failslab, interval 1, probability 0, space 0, times 0 [ 341.846560] CPU: 1 PID: 19491 Comm: syz-executor.1 Not tainted 4.14.151 #0 [ 341.853626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.863007] Call Trace: [ 341.865590] dump_stack+0x138/0x197 [ 341.869205] should_fail.cold+0x10f/0x159 [ 341.873377] should_failslab+0xdb/0x130 [ 341.877336] kmem_cache_alloc+0x47/0x780 [ 341.881393] ? lock_acquire+0x16f/0x430 [ 341.885356] ? check_preemption_disabled+0x3c/0x250 [ 341.890367] skb_clone+0x129/0x320 [ 341.893899] netlink_deliver_tap+0x681/0x8f0 [ 341.898308] netlink_unicast+0x4b2/0x640 [ 341.902364] ? netlink_attachskb+0x6a0/0x6a0 [ 341.906769] ? security_netlink_send+0x81/0xb0 [ 341.911336] netlink_sendmsg+0x7c4/0xc60 [ 341.915383] ? netlink_unicast+0x640/0x640 [ 341.919611] ? security_socket_sendmsg+0x89/0xb0 [ 341.924370] ? netlink_unicast+0x640/0x640 [ 341.928588] sock_sendmsg+0xce/0x110 [ 341.932284] ___sys_sendmsg+0x70a/0x840 [ 341.936237] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 341.940981] ? __fget+0x210/0x370 [ 341.944430] ? find_held_lock+0x35/0x130 [ 341.948479] ? __fget+0x210/0x370 [ 341.951914] ? lock_downgrade+0x740/0x740 [ 341.956044] ? __fget+0x237/0x370 [ 341.959477] ? __fget_light+0x172/0x1f0 [ 341.963437] ? __fdget+0x1b/0x20 [ 341.966794] ? sockfd_lookup_light+0xb4/0x160 [ 341.971270] __sys_sendmsg+0xb9/0x140 [ 341.975050] ? SyS_shutdown+0x170/0x170 [ 341.979011] SyS_sendmsg+0x2d/0x50 [ 341.982536] ? __sys_sendmsg+0x140/0x140 [ 341.986586] do_syscall_64+0x1e8/0x640 [ 341.990464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.995302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.000478] RIP: 0033:0x45a219 [ 342.003661] RSP: 002b:00007fdd113ecc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.011360] RAX: ffffffffffffffda RBX: 00007fdd113ecc90 RCX: 000000000045a219 [ 342.018607] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 342.025857] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.033104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ed6d4 [ 342.040362] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 22:13:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x400) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:33 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:33 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:33 executing program 1 (fault-call:8 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:33 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) [ 342.204488] FAULT_INJECTION: forcing a failure. [ 342.204488] name failslab, interval 1, probability 0, space 0, times 0 [ 342.229824] CPU: 0 PID: 19507 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 342.236876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.246262] Call Trace: [ 342.248857] dump_stack+0x138/0x197 22:13:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) 22:13:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}, {0x306, @random="f42a78df1f58"}, 0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 'batadv0\x00'}) pread64(r0, &(0x7f00000000c0)=""/37, 0x25, 0x101) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file2\x00', 0x1400) [ 342.252499] should_fail.cold+0x10f/0x159 [ 342.256667] should_failslab+0xdb/0x130 [ 342.260664] kmem_cache_alloc_node_trace+0x280/0x770 [ 342.265784] __kmalloc_node+0x3d/0x80 [ 342.269600] kvmalloc_node+0x4e/0xe0 [ 342.273393] alloc_netdev_mqs+0x7b/0xbc0 [ 342.277545] ? veth_close+0xc0/0xc0 [ 342.281239] rtnl_create_link+0x1b4/0x850 [ 342.285396] ? __netlink_ns_capable+0xe2/0x130 [ 342.289990] rtnl_newlink+0xdd1/0x1700 [ 342.293898] ? rtnl_link_unregister+0x200/0x200 [ 342.298574] ? avc_has_perm_noaudit+0x2b2/0x420 22:13:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) [ 342.303267] ? lock_acquire+0x16f/0x430 [ 342.307258] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 342.314321] ? usb_serial_generic_process_read_urb+0x138/0x460 [ 342.320307] ? rtnl_link_unregister+0x200/0x200 [ 342.324986] rtnetlink_rcv_msg+0x3eb/0xb70 [ 342.329228] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 342.333815] ? netlink_deliver_tap+0x93/0x8f0 [ 342.338316] netlink_rcv_skb+0x14f/0x3c0 [ 342.342384] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 342.346963] ? lock_downgrade+0x740/0x740 [ 342.346975] ? netlink_ack+0x9a0/0x9a0 [ 342.346987] ? netlink_deliver_tap+0xba/0x8f0 [ 342.347002] rtnetlink_rcv+0x1d/0x30 [ 342.359481] netlink_unicast+0x45d/0x640 [ 342.359497] ? netlink_attachskb+0x6a0/0x6a0 [ 342.359510] ? security_netlink_send+0x81/0xb0 [ 342.359520] netlink_sendmsg+0x7c4/0xc60 [ 342.367383] ? netlink_unicast+0x640/0x640 [ 342.367398] ? security_socket_sendmsg+0x89/0xb0 [ 342.367409] ? netlink_unicast+0x640/0x640 [ 342.367418] sock_sendmsg+0xce/0x110 [ 342.367428] ___sys_sendmsg+0x70a/0x840 [ 342.376387] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 342.376397] ? __fget+0x210/0x370 [ 342.376410] ? find_held_lock+0x35/0x130 [ 342.384670] ? __fget+0x210/0x370 [ 342.384688] ? lock_downgrade+0x740/0x740 [ 342.384701] ? __fget+0x237/0x370 [ 342.393650] ? __fget_light+0x172/0x1f0 [ 342.393661] ? __fdget+0x1b/0x20 [ 342.393672] ? sockfd_lookup_light+0xb4/0x160 [ 342.393684] __sys_sendmsg+0xb9/0x140 [ 342.393693] ? SyS_shutdown+0x170/0x170 [ 342.401355] SyS_sendmsg+0x2d/0x50 [ 342.401362] ? __sys_sendmsg+0x140/0x140 [ 342.401374] do_syscall_64+0x1e8/0x640 [ 342.401384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.409562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.409571] RIP: 0033:0x45a219 [ 342.409580] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.417055] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 342.417074] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 342.417080] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.417087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 342.430531] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 342.563334] FAULT_INJECTION: forcing a failure. [ 342.563334] name failslab, interval 1, probability 0, space 0, times 0 [ 342.591870] CPU: 1 PID: 19535 Comm: syz-executor.1 Not tainted 4.14.151 #0 [ 342.598929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.608291] Call Trace: [ 342.610887] dump_stack+0x138/0x197 [ 342.614536] should_fail.cold+0x10f/0x159 [ 342.618680] should_failslab+0xdb/0x130 [ 342.622644] kmem_cache_alloc_node+0x287/0x780 [ 342.627294] ? dev_graft_qdisc+0x9f/0xd0 [ 342.631445] __alloc_skb+0x9c/0x500 [ 342.635067] ? skb_scrub_packet+0x4b0/0x4b0 [ 342.639370] ? mark_held_locks+0xb1/0x100 [ 342.643501] ? __local_bh_enable_ip+0x99/0x1a0 [ 342.648066] qdisc_notify.isra.0+0x86/0x300 [ 342.652371] notify_and_destroy+0x94/0xb0 [ 342.656556] qdisc_graft+0x7d5/0xd00 [ 342.660280] ? tc_dump_tclass+0x450/0x450 [ 342.664419] tc_get_qdisc+0x524/0x7f0 [ 342.668205] ? save_trace+0x290/0x290 [ 342.671994] ? tc_ctl_tclass+0xa70/0xa70 [ 342.676056] ? tc_ctl_tclass+0xa70/0xa70 [ 342.680106] rtnetlink_rcv_msg+0x3eb/0xb70 [ 342.684334] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 342.688899] ? netlink_deliver_tap+0x93/0x8f0 [ 342.693380] netlink_rcv_skb+0x14f/0x3c0 [ 342.697422] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 342.701996] ? lock_downgrade+0x740/0x740 [ 342.706138] ? netlink_ack+0x9a0/0x9a0 [ 342.710133] ? netlink_deliver_tap+0xba/0x8f0 [ 342.714651] rtnetlink_rcv+0x1d/0x30 [ 342.718352] netlink_unicast+0x45d/0x640 [ 342.722400] ? netlink_attachskb+0x6a0/0x6a0 [ 342.726791] ? security_netlink_send+0x81/0xb0 [ 342.731377] netlink_sendmsg+0x7c4/0xc60 [ 342.735443] ? netlink_unicast+0x640/0x640 [ 342.739660] ? security_socket_sendmsg+0x89/0xb0 [ 342.744398] ? netlink_unicast+0x640/0x640 [ 342.748615] sock_sendmsg+0xce/0x110 [ 342.752310] ___sys_sendmsg+0x70a/0x840 [ 342.756265] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 342.761015] ? __fget+0x210/0x370 [ 342.764466] ? find_held_lock+0x35/0x130 [ 342.768520] ? __fget+0x210/0x370 [ 342.771971] ? lock_downgrade+0x740/0x740 [ 342.776124] ? __fget+0x237/0x370 [ 342.779562] ? __fget_light+0x172/0x1f0 [ 342.783517] ? __fdget+0x1b/0x20 [ 342.786880] ? sockfd_lookup_light+0xb4/0x160 [ 342.791362] __sys_sendmsg+0xb9/0x140 [ 342.795151] ? SyS_shutdown+0x170/0x170 [ 342.799136] SyS_sendmsg+0x2d/0x50 [ 342.802667] ? __sys_sendmsg+0x140/0x140 [ 342.806718] do_syscall_64+0x1e8/0x640 [ 342.810596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.815489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.820662] RIP: 0033:0x45a219 [ 342.823871] RSP: 002b:00007fdd113aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.831565] RAX: ffffffffffffffda RBX: 00007fdd113aac90 RCX: 000000000045a219 [ 342.838833] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 342.846100] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 342.853360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ab6d4 [ 342.860621] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 22:13:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x44000) 22:13:34 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:34 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000180), &(0x7f0000000200)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @local}, 0xfffffcdc, &(0x7f0000000280), 0x10000000000001e9, &(0x7f0000001640)=""/169, 0x336}, 0x80005062) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00', 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000140)='./file2\x00', 0x1400) 22:13:34 executing program 1 (fault-call:8 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:34 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x44000) 22:13:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x0, 0x0, 0x0, 0x0, 0x5be, &(0x7f0000000040)='hsr0\x00', 0x1f, 0x8000, 0x1}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x15, 0x4) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) [ 343.192754] FAULT_INJECTION: forcing a failure. [ 343.192754] name failslab, interval 1, probability 0, space 0, times 0 [ 343.249647] CPU: 1 PID: 19550 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 343.256726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.266108] Call Trace: [ 343.268707] dump_stack+0x138/0x197 [ 343.272349] should_fail.cold+0x10f/0x159 [ 343.276512] should_failslab+0xdb/0x130 [ 343.280526] kmem_cache_alloc_trace+0x4b/0x790 [ 343.285115] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 343.290572] __hw_addr_create_ex+0x5e/0x300 [ 343.294989] __hw_addr_add_ex+0x1b8/0x280 [ 343.299142] dev_addr_init+0xfd/0x1c0 [ 343.302945] ? dev_mc_flush+0x40/0x40 [ 343.306759] alloc_netdev_mqs+0x125/0xbc0 [ 343.311003] ? veth_close+0xc0/0xc0 [ 343.314639] rtnl_create_link+0x1b4/0x850 [ 343.318793] ? __netlink_ns_capable+0xe2/0x130 [ 343.323378] rtnl_newlink+0xdd1/0x1700 [ 343.327252] ? rtnl_link_unregister+0x200/0x200 [ 343.331912] ? avc_has_perm_noaudit+0x2b2/0x420 [ 343.336592] ? lock_acquire+0x16f/0x430 [ 343.340569] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 343.344998] ? rtnl_link_unregister+0x200/0x200 [ 343.349652] rtnetlink_rcv_msg+0x3eb/0xb70 [ 343.353888] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 343.358454] ? netlink_deliver_tap+0x93/0x8f0 [ 343.362935] netlink_rcv_skb+0x14f/0x3c0 [ 343.366978] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 343.371542] ? lock_downgrade+0x740/0x740 [ 343.375669] ? netlink_ack+0x9a0/0x9a0 [ 343.379537] ? netlink_deliver_tap+0xba/0x8f0 [ 343.384028] rtnetlink_rcv+0x1d/0x30 [ 343.387724] netlink_unicast+0x45d/0x640 [ 343.391769] ? netlink_attachskb+0x6a0/0x6a0 [ 343.396174] ? security_netlink_send+0x81/0xb0 [ 343.400741] netlink_sendmsg+0x7c4/0xc60 [ 343.404786] ? netlink_unicast+0x640/0x640 [ 343.409003] ? security_socket_sendmsg+0x89/0xb0 [ 343.413744] ? netlink_unicast+0x640/0x640 [ 343.417961] sock_sendmsg+0xce/0x110 [ 343.421671] ___sys_sendmsg+0x70a/0x840 [ 343.425630] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 343.430368] ? __fget+0x210/0x370 [ 343.433814] ? find_held_lock+0x35/0x130 [ 343.437855] ? __fget+0x210/0x370 [ 343.441298] ? lock_downgrade+0x740/0x740 [ 343.445429] ? __fget+0x237/0x370 [ 343.448878] ? __fget_light+0x172/0x1f0 [ 343.452836] ? __fdget+0x1b/0x20 [ 343.456192] ? sockfd_lookup_light+0xb4/0x160 [ 343.460676] __sys_sendmsg+0xb9/0x140 [ 343.464456] ? SyS_shutdown+0x170/0x170 [ 343.468423] SyS_sendmsg+0x2d/0x50 [ 343.471960] ? __sys_sendmsg+0x140/0x140 [ 343.476359] do_syscall_64+0x1e8/0x640 [ 343.480240] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.485068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 343.490238] RIP: 0033:0x45a219 [ 343.493407] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 22:13:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x44000) 22:13:35 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 343.501096] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 343.508694] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 343.515945] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.523196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 343.530535] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 343.585983] FAULT_INJECTION: forcing a failure. [ 343.585983] name failslab, interval 1, probability 0, space 0, times 0 [ 343.627291] CPU: 1 PID: 19551 Comm: syz-executor.1 Not tainted 4.14.151 #0 [ 343.634347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.643711] Call Trace: [ 343.646313] dump_stack+0x138/0x197 [ 343.649959] should_fail.cold+0x10f/0x159 [ 343.654124] should_failslab+0xdb/0x130 [ 343.658108] kmem_cache_alloc_node_trace+0x280/0x770 [ 343.663218] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 343.668685] __kmalloc_node_track_caller+0x3d/0x80 [ 343.673625] __kmalloc_reserve.isra.0+0x40/0xe0 [ 343.678299] __alloc_skb+0xcf/0x500 [ 343.681937] ? skb_scrub_packet+0x4b0/0x4b0 [ 343.682030] FAULT_INJECTION: forcing a failure. [ 343.682030] name failslab, interval 1, probability 0, space 0, times 0 [ 343.686252] ? tc_ctl_tclass+0xa70/0xa70 [ 343.686265] ? rtnetlink_rcv_msg+0x3fd/0xb70 [ 343.686283] netlink_ack+0x21c/0x9a0 [ 343.709915] ? netlink_sendmsg+0xc60/0xc60 [ 343.714159] netlink_rcv_skb+0x2fc/0x3c0 [ 343.718226] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 343.722809] ? netlink_ack+0x9a0/0x9a0 [ 343.726702] ? netlink_deliver_tap+0xba/0x8f0 [ 343.731208] rtnetlink_rcv+0x1d/0x30 [ 343.734923] netlink_unicast+0x45d/0x640 [ 343.738993] ? netlink_attachskb+0x6a0/0x6a0 [ 343.743405] ? security_netlink_send+0x81/0xb0 [ 343.747999] netlink_sendmsg+0x7c4/0xc60 [ 343.752068] ? netlink_unicast+0x640/0x640 [ 343.756314] ? security_socket_sendmsg+0x89/0xb0 [ 343.761068] ? netlink_unicast+0x640/0x640 [ 343.765314] sock_sendmsg+0xce/0x110 [ 343.769032] ___sys_sendmsg+0x70a/0x840 [ 343.773010] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 343.777766] ? __fget+0x210/0x370 [ 343.781218] ? find_held_lock+0x35/0x130 [ 343.785338] ? __fget+0x210/0x370 [ 343.788819] ? lock_downgrade+0x740/0x740 [ 343.792986] ? __fget+0x237/0x370 [ 343.796458] ? __fget_light+0x172/0x1f0 [ 343.800452] ? __fdget+0x1b/0x20 [ 343.803823] ? sockfd_lookup_light+0xb4/0x160 [ 343.808319] __sys_sendmsg+0xb9/0x140 [ 343.812124] ? SyS_shutdown+0x170/0x170 [ 343.816106] SyS_sendmsg+0x2d/0x50 [ 343.819636] ? __sys_sendmsg+0x140/0x140 [ 343.823699] do_syscall_64+0x1e8/0x640 [ 343.827584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.832431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 343.838052] RIP: 0033:0x45a219 [ 343.841233] RSP: 002b:00007fdd113ecc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.848933] RAX: ffffffffffffffda RBX: 00007fdd113ecc90 RCX: 000000000045a219 [ 343.856206] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 343.856211] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.856216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ed6d4 [ 343.856221] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 [ 343.886944] CPU: 1 PID: 19579 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 343.893970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.903320] Call Trace: [ 343.903335] dump_stack+0x138/0x197 [ 343.903350] should_fail.cold+0x10f/0x159 [ 343.903364] should_failslab+0xdb/0x130 [ 343.903376] kmem_cache_alloc_node_trace+0x280/0x770 [ 343.903386] ? __hw_addr_add_ex+0x1c0/0x280 [ 343.903401] __kmalloc_node+0x3d/0x80 [ 343.903412] kvmalloc_node+0x4e/0xe0 [ 343.909603] alloc_netdev_mqs+0x626/0xbc0 [ 343.909619] rtnl_create_link+0x1b4/0x850 [ 343.917701] ? __netlink_ns_capable+0xe2/0x130 [ 343.917717] rtnl_newlink+0xdd1/0x1700 [ 343.951310] ? rtnl_link_unregister+0x200/0x200 [ 343.955988] ? avc_has_perm_noaudit+0x2b2/0x420 [ 343.960675] ? lock_acquire+0x16f/0x430 [ 343.964643] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 343.969053] ? rtnl_link_unregister+0x200/0x200 [ 343.973703] rtnetlink_rcv_msg+0x3eb/0xb70 [ 343.977922] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 343.982501] ? netlink_deliver_tap+0x93/0x8f0 [ 343.986997] netlink_rcv_skb+0x14f/0x3c0 [ 343.991043] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 343.995655] ? lock_downgrade+0x740/0x740 [ 343.999786] ? netlink_ack+0x9a0/0x9a0 [ 344.003657] ? netlink_deliver_tap+0xba/0x8f0 [ 344.008139] rtnetlink_rcv+0x1d/0x30 [ 344.011938] netlink_unicast+0x45d/0x640 [ 344.016012] ? netlink_attachskb+0x6a0/0x6a0 [ 344.020410] ? security_netlink_send+0x81/0xb0 [ 344.024976] netlink_sendmsg+0x7c4/0xc60 [ 344.029019] ? netlink_unicast+0x640/0x640 [ 344.033248] ? security_socket_sendmsg+0x89/0xb0 [ 344.037985] ? netlink_unicast+0x640/0x640 [ 344.042200] sock_sendmsg+0xce/0x110 [ 344.045894] ___sys_sendmsg+0x70a/0x840 [ 344.049850] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 344.054588] ? __fget+0x210/0x370 [ 344.058023] ? find_held_lock+0x35/0x130 [ 344.062064] ? __fget+0x210/0x370 [ 344.065497] ? lock_downgrade+0x740/0x740 [ 344.069625] ? __fget+0x237/0x370 [ 344.073064] ? __fget_light+0x172/0x1f0 [ 344.077021] ? __fdget+0x1b/0x20 [ 344.080383] ? sockfd_lookup_light+0xb4/0x160 [ 344.084873] __sys_sendmsg+0xb9/0x140 [ 344.088653] ? SyS_shutdown+0x170/0x170 [ 344.092612] SyS_sendmsg+0x2d/0x50 [ 344.096130] ? __sys_sendmsg+0x140/0x140 [ 344.100173] do_syscall_64+0x1e8/0x640 [ 344.104042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.108865] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.114117] RIP: 0033:0x45a219 [ 344.117292] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.124990] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 344.132242] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 344.139502] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.146771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 344.154028] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x2) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:35 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:35 executing program 1 (fault-call:8 fault-nth:5): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:35 executing program 2 (fault-call:4 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:35 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) [ 344.280445] FAULT_INJECTION: forcing a failure. [ 344.280445] name failslab, interval 1, probability 0, space 0, times 0 [ 344.299136] CPU: 0 PID: 19595 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 344.306179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.322568] Call Trace: [ 344.325165] dump_stack+0x138/0x197 [ 344.328803] should_fail.cold+0x10f/0x159 [ 344.332980] should_failslab+0xdb/0x130 [ 344.336961] kmem_cache_alloc_node_trace+0x280/0x770 [ 344.342070] ? __hw_addr_add_ex+0x1c0/0x280 [ 344.346395] ? __lockdep_init_map+0x10c/0x570 [ 344.350920] __kmalloc_node+0x3d/0x80 [ 344.350932] kvmalloc_node+0x4e/0xe0 [ 344.350944] alloc_netdev_mqs+0x7aa/0xbc0 [ 344.350961] rtnl_create_link+0x1b4/0x850 [ 344.350972] ? __netlink_ns_capable+0xe2/0x130 [ 344.371325] rtnl_newlink+0xdd1/0x1700 [ 344.375204] ? rtnl_link_unregister+0x200/0x200 [ 344.379856] ? finish_task_switch+0x178/0x650 [ 344.384346] ? finish_task_switch+0x14d/0x650 [ 344.388870] ? __mutex_lock+0x951/0x1470 [ 344.392937] ? lock_downgrade+0x740/0x740 [ 344.397082] ? rtnl_link_unregister+0x200/0x200 [ 344.401731] rtnetlink_rcv_msg+0x3eb/0xb70 [ 344.405949] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 344.410514] ? netlink_deliver_tap+0x93/0x8f0 [ 344.415000] netlink_rcv_skb+0x14f/0x3c0 [ 344.419040] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 344.423617] ? lock_downgrade+0x740/0x740 [ 344.427749] ? netlink_ack+0x9a0/0x9a0 [ 344.431627] ? netlink_deliver_tap+0xba/0x8f0 [ 344.436105] rtnetlink_rcv+0x1d/0x30 [ 344.439805] netlink_unicast+0x45d/0x640 [ 344.443856] ? netlink_attachskb+0x6a0/0x6a0 [ 344.448244] ? security_netlink_send+0x81/0xb0 [ 344.452805] netlink_sendmsg+0x7c4/0xc60 [ 344.456846] ? netlink_unicast+0x640/0x640 [ 344.461060] ? security_socket_sendmsg+0x89/0xb0 [ 344.465797] ? netlink_unicast+0x640/0x640 [ 344.470030] sock_sendmsg+0xce/0x110 [ 344.473727] ___sys_sendmsg+0x70a/0x840 [ 344.477683] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 344.482430] ? __fget+0x210/0x370 [ 344.485868] ? find_held_lock+0x35/0x130 [ 344.489908] ? __fget+0x210/0x370 [ 344.493344] ? lock_downgrade+0x740/0x740 [ 344.497474] ? __fget+0x237/0x370 [ 344.500924] ? __fget_light+0x172/0x1f0 [ 344.504896] ? __fdget+0x1b/0x20 [ 344.508240] ? sockfd_lookup_light+0xb4/0x160 [ 344.512714] __sys_sendmsg+0xb9/0x140 [ 344.516509] ? SyS_shutdown+0x170/0x170 [ 344.520482] SyS_sendmsg+0x2d/0x50 [ 344.524001] ? __sys_sendmsg+0x140/0x140 [ 344.528048] do_syscall_64+0x1e8/0x640 [ 344.531917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.536743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.541926] RIP: 0033:0x45a219 [ 344.545096] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.552783] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 344.560039] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 344.567293] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.574545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 22:13:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240)="df9d2d1245ba14af48ff5b30182f3b8f54b0052a5d283cdfa8ef610be25f1b2e4f5926099af9c139475f2f30ee05d34e2c4f961d031dc507fff7af39cd12e80f77b16ae2f12ee8", 0x47, 0x6080, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @remote, 0x800}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) renameat2(r2, &(0x7f0000000180)='./file1\x00', r2, &(0x7f0000000100)='./file1\x00', 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:36 executing program 4 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 344.581792] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 344.595382] FAULT_INJECTION: forcing a failure. [ 344.595382] name failslab, interval 1, probability 0, space 0, times 0 [ 344.617704] CPU: 0 PID: 19594 Comm: syz-executor.1 Not tainted 4.14.151 #0 22:13:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 344.624750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.634110] Call Trace: [ 344.636709] dump_stack+0x138/0x197 [ 344.640350] should_fail.cold+0x10f/0x159 [ 344.644513] should_failslab+0xdb/0x130 [ 344.648507] kmem_cache_alloc_node_trace+0x5a/0x770 [ 344.653540] ? memset+0x32/0x40 [ 344.656823] ? save_trace+0x290/0x290 [ 344.660631] __kmalloc_node_track_caller+0x3d/0x80 [ 344.665571] __kmalloc_reserve.isra.0+0x40/0xe0 [ 344.670240] pskb_expand_head+0x116/0xc10 [ 344.670251] ? gnet_stats_finish_copy+0x1dd/0x620 [ 344.670261] ? rcu_read_lock_sched_held+0x110/0x130 [ 344.670270] ? kfree+0x20a/0x270 [ 344.670284] netlink_trim+0x1c1/0x230 [ 344.679258] netlink_broadcast_filtered+0x5c/0x9f0 [ 344.679274] ? tcf_node_bind+0x2d0/0x2d0 [ 344.679288] netlink_broadcast+0x3a/0x50 [ 344.679299] rtnetlink_send+0x95/0x100 [ 344.679310] qdisc_notify.isra.0+0x1a5/0x300 [ 344.712742] notify_and_destroy+0x94/0xb0 [ 344.716901] qdisc_graft+0x7d5/0xd00 [ 344.720619] ? tc_dump_tclass+0x450/0x450 [ 344.724772] tc_get_qdisc+0x524/0x7f0 [ 344.728618] ? save_trace+0x290/0x290 [ 344.732428] ? tc_ctl_tclass+0xa70/0xa70 [ 344.736512] ? tc_ctl_tclass+0xa70/0xa70 [ 344.740581] rtnetlink_rcv_msg+0x3eb/0xb70 [ 344.744828] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 344.749424] ? netlink_deliver_tap+0x93/0x8f0 [ 344.753926] netlink_rcv_skb+0x14f/0x3c0 [ 344.757980] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 344.762564] ? lock_downgrade+0x740/0x740 [ 344.766720] ? netlink_ack+0x9a0/0x9a0 [ 344.770626] ? netlink_deliver_tap+0xba/0x8f0 [ 344.775139] rtnetlink_rcv+0x1d/0x30 [ 344.778856] netlink_unicast+0x45d/0x640 [ 344.782923] ? netlink_attachskb+0x6a0/0x6a0 [ 344.787448] ? security_netlink_send+0x81/0xb0 [ 344.792048] netlink_sendmsg+0x7c4/0xc60 [ 344.796127] ? netlink_unicast+0x640/0x640 [ 344.800366] ? security_socket_sendmsg+0x89/0xb0 [ 344.805124] ? netlink_unicast+0x640/0x640 [ 344.809364] sock_sendmsg+0xce/0x110 [ 344.813081] ___sys_sendmsg+0x70a/0x840 [ 344.817063] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 344.821823] ? __fget+0x210/0x370 [ 344.825285] ? find_held_lock+0x35/0x130 [ 344.829350] ? __fget+0x210/0x370 [ 344.832812] ? lock_downgrade+0x740/0x740 [ 344.836966] ? __fget+0x237/0x370 [ 344.840424] ? __fget_light+0x172/0x1f0 [ 344.844398] ? __fdget+0x1b/0x20 [ 344.847767] ? sockfd_lookup_light+0xb4/0x160 [ 344.850932] FAULT_INJECTION: forcing a failure. [ 344.850932] name failslab, interval 1, probability 0, space 0, times 0 [ 344.852261] __sys_sendmsg+0xb9/0x140 [ 344.852273] ? SyS_shutdown+0x170/0x170 [ 344.852296] SyS_sendmsg+0x2d/0x50 [ 344.852309] ? __sys_sendmsg+0x140/0x140 [ 344.879084] do_syscall_64+0x1e8/0x640 [ 344.882969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.887812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.892994] RIP: 0033:0x45a219 [ 344.896175] RSP: 002b:00007fdd113ecc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.903889] RAX: ffffffffffffffda RBX: 00007fdd113ecc90 RCX: 000000000045a219 [ 344.911152] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 344.918411] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.925676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ed6d4 [ 344.932937] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 [ 344.940213] CPU: 1 PID: 19621 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 344.947231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.956579] Call Trace: [ 344.959160] dump_stack+0x138/0x197 [ 344.962808] should_fail.cold+0x10f/0x159 [ 344.966967] should_failslab+0xdb/0x130 [ 344.970952] kmem_cache_alloc+0x2d7/0x780 [ 344.975094] ? lock_downgrade+0x740/0x740 [ 344.979227] getname_flags+0xcb/0x580 [ 344.983009] getname+0x1a/0x20 [ 344.986180] do_sys_open+0x1e7/0x430 [ 344.989887] ? filp_open+0x70/0x70 [ 344.993414] SyS_open+0x2d/0x40 [ 344.996677] ? do_sys_open+0x430/0x430 [ 345.000546] do_syscall_64+0x1e8/0x640 [ 345.004411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.009237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.014411] RIP: 0033:0x413fb1 [ 345.017580] RSP: 002b:00007f4d4f4e17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 345.025265] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 345.032527] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4e1850 [ 345.039775] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 345.047048] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4e26d4 [ 345.054301] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000003 22:13:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:36 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x13) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x2000) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) msgsnd(r1, &(0x7f0000000140)={0x1}, 0x8, 0x0) acct(&(0x7f0000000240)='./file1\x00') msgsnd(r1, &(0x7f0000000140)={0x1, "8990e7b726334bd8727a21bf7be5bcc01272057fdd3a455bd9d5a4f5f52389a23ae13b28b8cd22a0f7df0e1485633736b768e4c77c37715604d2cccaef7b87fc00aa"}, 0x4a, 0x800) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:36 executing program 2 (fault-call:4 fault-nth:7): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:36 executing program 1 (fault-call:8 fault-nth:6): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:36 executing program 4 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 345.153304] FAULT_INJECTION: forcing a failure. [ 345.153304] name failslab, interval 1, probability 0, space 0, times 0 [ 345.175968] FAULT_INJECTION: forcing a failure. [ 345.175968] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.177685] CPU: 0 PID: 19632 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 345.194820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.204164] Call Trace: [ 345.206747] dump_stack+0x138/0x197 [ 345.210363] should_fail.cold+0x10f/0x159 [ 345.214499] should_failslab+0xdb/0x130 [ 345.218470] kmem_cache_alloc_node_trace+0x280/0x770 [ 345.223558] ? vsnprintf+0x290/0x1560 [ 345.227351] __kmalloc_node+0x3d/0x80 [ 345.231143] kvmalloc_node+0x4e/0xe0 [ 345.234856] alloc_netdev_mqs+0x7b/0xbc0 [ 345.238903] ? vsprintf+0x40/0x40 [ 345.242346] ? veth_close+0xc0/0xc0 [ 345.245973] rtnl_create_link+0x1b4/0x850 [ 345.250114] veth_newlink+0x224/0x900 [ 345.253909] ? veth_poll_controller+0x10/0x10 [ 345.258432] ? rtnl_create_link+0x12c/0x850 [ 345.262738] ? __netlink_ns_capable+0xe2/0x130 [ 345.267319] rtnl_newlink+0xecb/0x1700 [ 345.271202] ? veth_poll_controller+0x10/0x10 [ 345.275681] ? rtnl_link_unregister+0x200/0x200 [ 345.280340] ? avc_has_perm_noaudit+0x2b2/0x420 [ 345.285005] ? lock_acquire+0x16f/0x430 [ 345.288963] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 345.293396] ? rtnl_link_unregister+0x200/0x200 [ 345.298064] rtnetlink_rcv_msg+0x3eb/0xb70 [ 345.302307] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 345.306891] ? netlink_deliver_tap+0x93/0x8f0 [ 345.311380] netlink_rcv_skb+0x14f/0x3c0 [ 345.315436] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 345.320013] ? lock_downgrade+0x740/0x740 [ 345.324151] ? netlink_ack+0x9a0/0x9a0 [ 345.328033] ? netlink_deliver_tap+0xba/0x8f0 [ 345.332517] rtnetlink_rcv+0x1d/0x30 [ 345.336218] netlink_unicast+0x45d/0x640 [ 345.340279] ? netlink_attachskb+0x6a0/0x6a0 [ 345.344684] ? security_netlink_send+0x81/0xb0 [ 345.349269] netlink_sendmsg+0x7c4/0xc60 [ 345.353331] ? netlink_unicast+0x640/0x640 [ 345.357557] ? security_socket_sendmsg+0x89/0xb0 [ 345.362297] ? netlink_unicast+0x640/0x640 [ 345.366520] sock_sendmsg+0xce/0x110 [ 345.370220] ___sys_sendmsg+0x70a/0x840 [ 345.374191] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 345.378931] ? __fget+0x210/0x370 [ 345.382372] ? find_held_lock+0x35/0x130 [ 345.386420] ? __fget+0x210/0x370 [ 345.389862] ? lock_downgrade+0x740/0x740 [ 345.394004] ? __fget+0x237/0x370 [ 345.397459] ? __fget_light+0x172/0x1f0 [ 345.401423] ? __fdget+0x1b/0x20 [ 345.404773] ? sockfd_lookup_light+0xb4/0x160 [ 345.409257] __sys_sendmsg+0xb9/0x140 [ 345.413041] ? SyS_shutdown+0x170/0x170 [ 345.417013] SyS_sendmsg+0x2d/0x50 [ 345.420623] ? __sys_sendmsg+0x140/0x140 [ 345.424670] do_syscall_64+0x1e8/0x640 [ 345.428560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.433403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.438577] RIP: 0033:0x45a219 [ 345.441755] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.449451] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 345.456715] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 345.463976] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.471234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 345.478490] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 345.485770] CPU: 1 PID: 19636 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 345.492785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.502157] Call Trace: [ 345.504749] dump_stack+0x138/0x197 [ 345.508391] should_fail.cold+0x10f/0x159 [ 345.512547] __alloc_pages_nodemask+0x1d6/0x7a0 [ 345.517225] ? fs_reclaim_acquire+0x20/0x20 [ 345.521548] ? __alloc_pages_slowpath+0x2930/0x2930 [ 345.526575] cache_grow_begin+0x80/0x400 [ 345.530645] kmem_cache_alloc+0x6a6/0x780 [ 345.534790] ? lock_downgrade+0x740/0x740 [ 345.534808] getname_flags+0xcb/0x580 [ 345.534820] getname+0x1a/0x20 [ 345.542736] do_sys_open+0x1e7/0x430 [ 345.542747] ? filp_open+0x70/0x70 22:13:36 executing program 2 (fault-call:4 fault-nth:8): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 345.542763] SyS_open+0x2d/0x40 [ 345.542772] ? do_sys_open+0x430/0x430 [ 345.542785] do_syscall_64+0x1e8/0x640 [ 345.542793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.542808] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.542819] RIP: 0033:0x413fb1 [ 345.549680] RSP: 002b:00007f4d4f4e17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 345.549692] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 345.549699] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4e1850 22:13:37 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xc, 0x8, 0x1, 0x81, 0x400, 0x2, 0x3, 0x200, 0x18b, 0x38, 0x22, 0x1, 0x800, 0x20, 0x2, 0x100, 0x9, 0x4}, [{0x4, 0x9, 0x3, 0x2, 0x3ff, 0x6, 0x9, 0x4}], "ab729632d33629de2c9d73f06f5af546f59d1cab10cb53f6f3ea50c6de73bc4c884e3a85acc1df78671093140ac0c3ac829a2261b08ba7bb6555a1126ffbc01352768824d9b8665e00e850de0abf49d36412b5f881a72584f002019c3982aa169499232a3cff8d22df13a36d06acaa34f54a75bbc10ee3d9442fead2a308dbf369fb2a25d8cdcff33ab99e8d620de25d55601a24a4abe1b7fc4134427ad09a5f65b38c9951ba3695c146d6d939db7d142c51f51690eba4091182", [[], [], []]}, 0x412) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:37 executing program 4 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 345.549704] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 345.549709] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4e26d4 [ 345.549717] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000003 [ 345.638626] FAULT_INJECTION: forcing a failure. [ 345.638626] name failslab, interval 1, probability 0, space 0, times 0 [ 345.673975] FAULT_INJECTION: forcing a failure. [ 345.673975] name failslab, interval 1, probability 0, space 0, times 0 [ 345.697494] CPU: 0 PID: 19644 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 345.704539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.713896] Call Trace: [ 345.716496] dump_stack+0x138/0x197 [ 345.720135] should_fail.cold+0x10f/0x159 [ 345.724296] should_failslab+0xdb/0x130 [ 345.728281] kmem_cache_alloc_node_trace+0x280/0x770 [ 345.733388] ? vsnprintf+0x290/0x1560 [ 345.737203] __kmalloc_node+0x3d/0x80 [ 345.741011] kvmalloc_node+0x4e/0xe0 [ 345.744727] alloc_netdev_mqs+0x7b/0xbc0 [ 345.748787] ? vsprintf+0x40/0x40 [ 345.752244] ? veth_close+0xc0/0xc0 [ 345.755882] rtnl_create_link+0x1b4/0x850 [ 345.760046] veth_newlink+0x224/0x900 [ 345.763855] ? veth_poll_controller+0x10/0x10 [ 345.768382] ? rtnl_create_link+0x12c/0x850 [ 345.772703] ? __netlink_ns_capable+0xe2/0x130 [ 345.777292] rtnl_newlink+0xecb/0x1700 [ 345.781201] ? veth_poll_controller+0x10/0x10 [ 345.785701] ? rtnl_link_unregister+0x200/0x200 [ 345.790378] ? __mutex_lock+0x951/0x1470 [ 345.794454] ? lock_downgrade+0x740/0x740 [ 345.798644] ? rtnl_link_unregister+0x200/0x200 [ 345.803316] rtnetlink_rcv_msg+0x3eb/0xb70 [ 345.807553] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 345.812140] ? netlink_deliver_tap+0x93/0x8f0 [ 345.816639] netlink_rcv_skb+0x14f/0x3c0 [ 345.820706] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 345.825290] ? lock_downgrade+0x740/0x740 [ 345.829441] ? netlink_ack+0x9a0/0x9a0 [ 345.833424] ? netlink_deliver_tap+0xba/0x8f0 [ 345.837930] rtnetlink_rcv+0x1d/0x30 [ 345.841646] netlink_unicast+0x45d/0x640 [ 345.845714] ? netlink_attachskb+0x6a0/0x6a0 [ 345.850127] ? security_netlink_send+0x81/0xb0 [ 345.854714] netlink_sendmsg+0x7c4/0xc60 [ 345.858776] ? netlink_unicast+0x640/0x640 [ 345.863015] ? security_socket_sendmsg+0x89/0xb0 [ 345.867770] ? netlink_unicast+0x640/0x640 [ 345.872036] sock_sendmsg+0xce/0x110 [ 345.875750] ___sys_sendmsg+0x70a/0x840 [ 345.879725] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 345.884483] ? __fget+0x210/0x370 [ 345.887935] ? find_held_lock+0x35/0x130 [ 345.891987] ? __fget+0x210/0x370 [ 345.895437] ? lock_downgrade+0x740/0x740 [ 345.899581] ? __fget+0x237/0x370 [ 345.903032] ? __fget_light+0x172/0x1f0 [ 345.907000] ? __fdget+0x1b/0x20 [ 345.910360] ? sockfd_lookup_light+0xb4/0x160 [ 345.914849] __sys_sendmsg+0xb9/0x140 [ 345.918641] ? SyS_shutdown+0x170/0x170 [ 345.922621] SyS_sendmsg+0x2d/0x50 [ 345.926152] ? __sys_sendmsg+0x140/0x140 [ 345.930205] do_syscall_64+0x1e8/0x640 [ 345.934086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.938924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.944102] RIP: 0033:0x45a219 [ 345.947282] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.954992] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 345.962250] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 345.969522] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.976780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 345.984036] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 345.991313] CPU: 1 PID: 19653 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 345.998336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.007694] Call Trace: [ 346.010291] dump_stack+0x138/0x197 [ 346.013307] FAULT_INJECTION: forcing a failure. [ 346.013307] name failslab, interval 1, probability 0, space 0, times 0 [ 346.013925] should_fail.cold+0x10f/0x159 [ 346.029237] should_failslab+0xdb/0x130 [ 346.033213] kmem_cache_alloc+0x2d7/0x780 [ 346.037353] ? save_stack+0xa9/0xd0 [ 346.040979] get_empty_filp+0x8c/0x3f0 [ 346.044865] path_openat+0x8f/0x3f70 [ 346.048575] ? trace_hardirqs_on+0x10/0x10 [ 346.052824] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 346.057485] ? save_trace+0x290/0x290 [ 346.061284] ? __alloc_fd+0x1d4/0x4a0 [ 346.065081] do_filp_open+0x18e/0x250 [ 346.068872] ? may_open_dev+0xe0/0xe0 [ 346.072665] ? lock_downgrade+0x740/0x740 [ 346.076825] ? _raw_spin_unlock+0x2d/0x50 [ 346.080969] ? __alloc_fd+0x1d4/0x4a0 [ 346.084775] do_sys_open+0x2c5/0x430 [ 346.088481] ? filp_open+0x70/0x70 [ 346.092016] SyS_open+0x2d/0x40 [ 346.095283] ? do_sys_open+0x430/0x430 [ 346.099163] do_syscall_64+0x1e8/0x640 [ 346.103040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.107881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.113060] RIP: 0033:0x413fb1 [ 346.116238] RSP: 002b:00007f4d4f4e17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 346.123941] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 346.131301] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4e1850 [ 346.138573] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 346.145843] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4e26d4 [ 346.153108] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000003 [ 346.165300] CPU: 0 PID: 19646 Comm: syz-executor.1 Not tainted 4.14.151 #0 22:13:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10a0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000140)={0x3, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x4}, 0x10) 22:13:37 executing program 4 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 346.172344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.181709] Call Trace: [ 346.184301] dump_stack+0x138/0x197 [ 346.187939] should_fail.cold+0x10f/0x159 [ 346.192097] should_failslab+0xdb/0x130 [ 346.196080] kmem_cache_alloc_node_trace+0x5a/0x770 [ 346.201099] ? memset+0x32/0x40 [ 346.204386] ? save_trace+0x290/0x290 [ 346.208206] __kmalloc_node_track_caller+0x3d/0x80 [ 346.213147] __kmalloc_reserve.isra.0+0x40/0xe0 [ 346.217823] pskb_expand_head+0x116/0xc10 [ 346.221971] ? gnet_stats_finish_copy+0x1dd/0x620 [ 346.226816] ? rcu_read_lock_sched_held+0x110/0x130 [ 346.231825] ? kfree+0x20a/0x270 [ 346.231840] netlink_trim+0x1c1/0x230 [ 346.231853] netlink_broadcast_filtered+0x5c/0x9f0 [ 346.231869] ? tcf_node_bind+0x2d0/0x2d0 [ 346.231880] netlink_broadcast+0x3a/0x50 [ 346.231892] rtnetlink_send+0x95/0x100 [ 346.231903] qdisc_notify.isra.0+0x1a5/0x300 [ 346.239059] notify_and_destroy+0x94/0xb0 [ 346.239072] qdisc_graft+0x7d5/0xd00 [ 346.239088] ? tc_dump_tclass+0x450/0x450 [ 346.239102] tc_get_qdisc+0x524/0x7f0 [ 346.239115] ? save_trace+0x290/0x290 [ 346.248065] ? tc_ctl_tclass+0xa70/0xa70 [ 346.248088] ? tc_ctl_tclass+0xa70/0xa70 [ 346.248100] rtnetlink_rcv_msg+0x3eb/0xb70 [ 346.248112] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 346.248124] ? netlink_deliver_tap+0x93/0x8f0 [ 346.256032] netlink_rcv_skb+0x14f/0x3c0 [ 346.256044] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 346.256056] ? lock_downgrade+0x740/0x740 [ 346.256066] ? netlink_ack+0x9a0/0x9a0 [ 346.256079] ? netlink_deliver_tap+0xba/0x8f0 [ 346.272812] FAULT_INJECTION: forcing a failure. [ 346.272812] name failslab, interval 1, probability 0, space 0, times 0 [ 346.276216] rtnetlink_rcv+0x1d/0x30 [ 346.276229] netlink_unicast+0x45d/0x640 [ 346.276241] ? netlink_attachskb+0x6a0/0x6a0 [ 346.276255] ? security_netlink_send+0x81/0xb0 [ 346.350290] netlink_sendmsg+0x7c4/0xc60 [ 346.354351] ? netlink_unicast+0x640/0x640 [ 346.358579] ? security_socket_sendmsg+0x89/0xb0 [ 346.363351] ? netlink_unicast+0x640/0x640 [ 346.367579] sock_sendmsg+0xce/0x110 [ 346.371282] ___sys_sendmsg+0x70a/0x840 [ 346.375247] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 346.379993] ? __fget+0x210/0x370 [ 346.383439] ? find_held_lock+0x35/0x130 [ 346.387494] ? __fget+0x210/0x370 [ 346.390945] ? lock_downgrade+0x740/0x740 [ 346.395088] ? __fget+0x237/0x370 [ 346.398532] ? __fget_light+0x172/0x1f0 [ 346.402495] ? __fdget+0x1b/0x20 [ 346.405852] ? sockfd_lookup_light+0xb4/0x160 [ 346.410344] __sys_sendmsg+0xb9/0x140 [ 346.414132] ? SyS_shutdown+0x170/0x170 [ 346.418122] SyS_sendmsg+0x2d/0x50 [ 346.421650] ? __sys_sendmsg+0x140/0x140 [ 346.425704] do_syscall_64+0x1e8/0x640 [ 346.429581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.434421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.439601] RIP: 0033:0x45a219 [ 346.442782] RSP: 002b:00007fdd113aac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 346.450483] RAX: ffffffffffffffda RBX: 00007fdd113aac90 RCX: 000000000045a219 [ 346.457747] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 346.465007] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 346.472264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd113ab6d4 [ 346.479520] R13: 00000000004c8770 R14: 00000000004ded70 R15: 0000000000000007 [ 346.486793] CPU: 1 PID: 19667 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 346.493824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.503265] Call Trace: [ 346.505853] dump_stack+0x138/0x197 [ 346.509486] should_fail.cold+0x10f/0x159 [ 346.513637] should_failslab+0xdb/0x130 [ 346.517621] kmem_cache_alloc+0x2d7/0x780 [ 346.521859] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 346.527306] ? check_preemption_disabled+0x3c/0x250 [ 346.532314] selinux_file_alloc_security+0xb4/0x190 [ 346.532325] security_file_alloc+0x6d/0xa0 [ 346.532338] get_empty_filp+0x162/0x3f0 [ 346.532347] path_openat+0x8f/0x3f70 [ 346.532361] ? trace_hardirqs_on+0x10/0x10 [ 346.553465] ? check_preemption_disabled+0x3c/0x250 [ 346.558543] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 346.563197] ? find_held_lock+0x35/0x130 [ 346.567239] ? save_trace+0x290/0x290 [ 346.571029] ? __alloc_fd+0x1d4/0x4a0 [ 346.574821] do_filp_open+0x18e/0x250 [ 346.578599] ? may_open_dev+0xe0/0xe0 [ 346.582380] ? lock_downgrade+0x740/0x740 [ 346.586509] ? _raw_spin_unlock+0x2d/0x50 [ 346.590646] ? __alloc_fd+0x1d4/0x4a0 [ 346.594440] do_sys_open+0x2c5/0x430 [ 346.598130] ? filp_open+0x70/0x70 [ 346.601650] SyS_open+0x2d/0x40 [ 346.604960] ? do_sys_open+0x430/0x430 [ 346.608830] do_syscall_64+0x1e8/0x640 [ 346.612703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.617574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.622743] RIP: 0033:0x413fb1 [ 346.625909] RSP: 002b:00007f4d4f4c07a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 346.633613] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 346.640971] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4c0850 [ 346.648231] RBP: 000000000075bfc8 R08: 000000000000000f R09: 0000000000000000 [ 346.655518] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4c16d4 [ 346.662771] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 22:13:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:38 executing program 2 (fault-call:4 fault-nth:9): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:38 executing program 4 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x3, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000380)=""/190) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0xa0b80, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000440)={r6}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 22:13:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x40000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0)=0x3, 0x4) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 346.777874] FAULT_INJECTION: forcing a failure. [ 346.777874] name failslab, interval 1, probability 0, space 0, times 0 [ 346.778798] FAULT_INJECTION: forcing a failure. [ 346.778798] name failslab, interval 1, probability 0, space 0, times 0 [ 346.802175] CPU: 1 PID: 19683 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 346.809211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.818578] Call Trace: [ 346.821159] dump_stack+0x138/0x197 [ 346.824777] should_fail.cold+0x10f/0x159 [ 346.828920] should_failslab+0xdb/0x130 [ 346.832881] kmem_cache_alloc_trace+0x2e9/0x790 [ 346.837602] ? processcompl_compat+0x5d0/0x5d0 [ 346.842170] usbdev_open+0x51/0x840 [ 346.845795] ? processcompl_compat+0x5d0/0x5d0 [ 346.850361] chrdev_open+0x207/0x590 [ 346.854062] ? cdev_put.part.0+0x50/0x50 [ 346.858108] ? security_file_open+0x89/0x190 [ 346.862503] do_dentry_open+0x73b/0xeb0 [ 346.866465] ? cdev_put.part.0+0x50/0x50 [ 346.870514] vfs_open+0x105/0x220 [ 346.873972] path_openat+0x8bd/0x3f70 [ 346.877764] ? trace_hardirqs_on+0x10/0x10 [ 346.881993] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 346.886644] ? find_held_lock+0x35/0x130 [ 346.890696] ? __alloc_fd+0x1d4/0x4a0 [ 346.894482] do_filp_open+0x18e/0x250 [ 346.898265] ? may_open_dev+0xe0/0xe0 [ 346.902063] ? _raw_spin_unlock+0x2d/0x50 [ 346.906194] ? __alloc_fd+0x1d4/0x4a0 [ 346.910001] do_sys_open+0x2c5/0x430 [ 346.913710] ? filp_open+0x70/0x70 [ 346.917244] SyS_open+0x2d/0x40 [ 346.920506] ? do_sys_open+0x430/0x430 [ 346.924378] do_syscall_64+0x1e8/0x640 [ 346.928250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.933090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.938262] RIP: 0033:0x413fb1 [ 346.941435] RSP: 002b:00007f4d4f4e17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 346.949127] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 346.956390] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4e1850 [ 346.963645] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 346.970901] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4e26d4 [ 346.978152] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000003 [ 346.985975] CPU: 0 PID: 19682 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 346.993005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.002348] Call Trace: [ 347.004930] dump_stack+0x138/0x197 [ 347.008553] should_fail.cold+0x10f/0x159 [ 347.012691] should_failslab+0xdb/0x130 [ 347.016660] kmem_cache_alloc_node_trace+0x280/0x770 [ 347.021758] ? __hw_addr_add_ex+0x1c0/0x280 [ 347.026073] __kmalloc_node+0x3d/0x80 [ 347.029859] kvmalloc_node+0x4e/0xe0 [ 347.033571] alloc_netdev_mqs+0x626/0xbc0 [ 347.037702] ? vsprintf+0x40/0x40 [ 347.041146] rtnl_create_link+0x1b4/0x850 [ 347.045286] veth_newlink+0x224/0x900 [ 347.049082] ? veth_poll_controller+0x10/0x10 [ 347.053607] ? rtnl_create_link+0x12c/0x850 [ 347.057912] ? __netlink_ns_capable+0xe2/0x130 [ 347.062483] rtnl_newlink+0xecb/0x1700 [ 347.066367] ? veth_poll_controller+0x10/0x10 [ 347.070860] ? rtnl_link_unregister+0x200/0x200 [ 347.075517] ? avc_has_perm_noaudit+0x2b2/0x420 [ 347.080182] ? lock_acquire+0x16f/0x430 [ 347.084142] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 347.088569] ? rtnl_link_unregister+0x200/0x200 [ 347.093222] rtnetlink_rcv_msg+0x3eb/0xb70 [ 347.097444] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 347.102012] ? netlink_deliver_tap+0x93/0x8f0 [ 347.106500] netlink_rcv_skb+0x14f/0x3c0 [ 347.110553] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 347.115120] ? lock_downgrade+0x740/0x740 [ 347.119252] ? netlink_ack+0x9a0/0x9a0 [ 347.123126] ? netlink_deliver_tap+0xba/0x8f0 [ 347.127613] rtnetlink_rcv+0x1d/0x30 [ 347.131308] netlink_unicast+0x45d/0x640 [ 347.135367] ? netlink_attachskb+0x6a0/0x6a0 [ 347.139760] ? security_netlink_send+0x81/0xb0 [ 347.144330] netlink_sendmsg+0x7c4/0xc60 [ 347.148383] ? netlink_unicast+0x640/0x640 [ 347.152616] ? security_socket_sendmsg+0x89/0xb0 [ 347.157356] ? netlink_unicast+0x640/0x640 [ 347.161576] sock_sendmsg+0xce/0x110 [ 347.165273] ___sys_sendmsg+0x70a/0x840 [ 347.169233] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 347.173974] ? __fget+0x210/0x370 [ 347.177415] ? find_held_lock+0x35/0x130 [ 347.181457] ? __fget+0x210/0x370 [ 347.184899] ? lock_downgrade+0x740/0x740 [ 347.189035] ? __fget+0x237/0x370 [ 347.192489] ? __fget_light+0x172/0x1f0 [ 347.196451] ? __fdget+0x1b/0x20 [ 347.199811] ? sockfd_lookup_light+0xb4/0x160 [ 347.204293] __sys_sendmsg+0xb9/0x140 [ 347.208075] ? SyS_shutdown+0x170/0x170 [ 347.212047] SyS_sendmsg+0x2d/0x50 [ 347.215569] ? __sys_sendmsg+0x140/0x140 [ 347.219614] do_syscall_64+0x1e8/0x640 [ 347.223487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.228319] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.233492] RIP: 0033:0x45a219 [ 347.236663] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.244357] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 347.251611] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 347.258874] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.266128] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 22:13:38 executing program 2 (fault-call:4 fault-nth:10): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 347.273389] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:38 executing program 4 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.nlink\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1000) 22:13:38 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 347.368976] FAULT_INJECTION: forcing a failure. [ 347.368976] name failslab, interval 1, probability 0, space 0, times 0 [ 347.396943] CPU: 0 PID: 19699 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 347.403988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.413434] Call Trace: [ 347.416034] dump_stack+0x138/0x197 [ 347.419671] should_fail.cold+0x10f/0x159 [ 347.423834] should_failslab+0xdb/0x130 [ 347.427824] kmem_cache_alloc_node_trace+0x280/0x770 [ 347.432934] ? __hw_addr_add_ex+0x1c0/0x280 [ 347.437264] ? __lockdep_init_map+0x10c/0x570 [ 347.441862] __kmalloc_node+0x3d/0x80 [ 347.444143] FAULT_INJECTION: forcing a failure. [ 347.444143] name failslab, interval 1, probability 0, space 0, times 0 [ 347.445660] kvmalloc_node+0x4e/0xe0 [ 347.445675] alloc_netdev_mqs+0x7aa/0xbc0 [ 347.445690] rtnl_create_link+0x1b4/0x850 [ 347.445709] veth_newlink+0x224/0x900 [ 347.472797] ? veth_poll_controller+0x10/0x10 [ 347.477333] ? rtnl_create_link+0x12c/0x850 [ 347.481651] ? __netlink_ns_capable+0xe2/0x130 [ 347.486220] rtnl_newlink+0xecb/0x1700 [ 347.490134] ? veth_poll_controller+0x10/0x10 [ 347.494632] ? rtnl_link_unregister+0x200/0x200 [ 347.499316] ? avc_has_perm_noaudit+0x2b2/0x420 [ 347.503997] ? lock_acquire+0x16f/0x430 [ 347.508082] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 347.512518] ? rtnl_link_unregister+0x200/0x200 [ 347.517176] rtnetlink_rcv_msg+0x3eb/0xb70 [ 347.521420] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 347.526001] ? netlink_deliver_tap+0x93/0x8f0 [ 347.530499] netlink_rcv_skb+0x14f/0x3c0 [ 347.534557] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 347.539165] ? lock_downgrade+0x740/0x740 [ 347.543323] ? netlink_ack+0x9a0/0x9a0 [ 347.547206] ? netlink_deliver_tap+0xba/0x8f0 [ 347.551696] rtnetlink_rcv+0x1d/0x30 [ 347.555399] netlink_unicast+0x45d/0x640 [ 347.559454] ? netlink_attachskb+0x6a0/0x6a0 [ 347.563886] ? security_netlink_send+0x81/0xb0 [ 347.568477] netlink_sendmsg+0x7c4/0xc60 [ 347.572543] ? netlink_unicast+0x640/0x640 [ 347.576780] ? security_socket_sendmsg+0x89/0xb0 [ 347.581534] ? netlink_unicast+0x640/0x640 [ 347.585763] sock_sendmsg+0xce/0x110 [ 347.589733] ___sys_sendmsg+0x70a/0x840 [ 347.593702] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 347.598452] ? __fget+0x210/0x370 [ 347.601912] ? find_held_lock+0x35/0x130 [ 347.605979] ? __fget+0x210/0x370 [ 347.609441] ? lock_downgrade+0x740/0x740 [ 347.613600] ? __fget+0x237/0x370 [ 347.617057] ? __fget_light+0x172/0x1f0 [ 347.621044] ? __fdget+0x1b/0x20 [ 347.624412] ? sockfd_lookup_light+0xb4/0x160 [ 347.628910] __sys_sendmsg+0xb9/0x140 [ 347.632733] ? SyS_shutdown+0x170/0x170 [ 347.636719] SyS_sendmsg+0x2d/0x50 [ 347.640259] ? __sys_sendmsg+0x140/0x140 [ 347.644312] do_syscall_64+0x1e8/0x640 [ 347.648190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.653032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.658225] RIP: 0033:0x45a219 [ 347.661404] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.669105] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 347.676369] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 347.683631] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.690889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 347.698155] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 347.705431] CPU: 1 PID: 19709 Comm: syz-executor.4 Not tainted 4.14.151 #0 22:13:39 executing program 0: ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000000c0)='$md5sumsecurity\x00') mkdir(&(0x7f0000000040)='./file2\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 347.712456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.721894] Call Trace: [ 347.724474] dump_stack+0x138/0x197 [ 347.728115] should_fail.cold+0x10f/0x159 [ 347.732279] should_failslab+0xdb/0x130 [ 347.736273] kmem_cache_alloc_trace+0x2e9/0x790 [ 347.740950] ? mutex_trylock+0x1c0/0x1c0 [ 347.745060] usb_control_msg+0x9a/0x490 [ 347.749044] ? usb_start_wait_urb+0x290/0x290 [ 347.753574] hub_ext_port_status+0x116/0x460 [ 347.757999] hub_activate+0x43d/0x14e0 [ 347.761900] ? hub_power_on+0x1f0/0x1f0 [ 347.765874] ? _raw_spin_unlock_irq+0x28/0x90 22:13:39 executing program 0: epoll_create1(0xc0000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 347.770370] ? sched_domains_numa_masks_set+0x160/0x1d0 [ 347.770384] hub_resume+0x3c/0x50 [ 347.770394] usb_resume_interface.isra.0+0x286/0x380 [ 347.770405] usb_resume_both+0x1fd/0x770 [ 347.770416] ? usb_suspend_both+0x750/0x750 [ 347.770425] ? ___preempt_schedule+0x16/0x18 [ 347.770437] usb_runtime_resume+0x1e/0x30 [ 347.770448] __rpm_callback+0x232/0x710 [ 347.770456] ? rpm_resume+0x6be/0x1950 [ 347.770465] ? usb_runtime_suspend+0x120/0x120 [ 347.770472] ? usb_runtime_suspend+0x120/0x120 [ 347.770482] rpm_callback+0x18a/0x220 [ 347.809143] ? usb_runtime_suspend+0x120/0x120 [ 347.809158] rpm_resume+0xf04/0x1950 [ 347.809174] ? pm_runtime_autosuspend_expiration+0x70/0x70 [ 347.818326] ? __pm_runtime_resume+0xd1/0x130 [ 347.818344] __pm_runtime_resume+0xdf/0x130 [ 347.818357] usb_autoresume_device+0x23/0x60 [ 347.849407] usbdev_open+0x197/0x840 [ 347.853133] ? processcompl_compat+0x5d0/0x5d0 [ 347.857728] chrdev_open+0x207/0x590 [ 347.861448] ? cdev_put.part.0+0x50/0x50 [ 347.865514] ? security_file_open+0x89/0x190 [ 347.869930] do_dentry_open+0x73b/0xeb0 [ 347.873900] ? cdev_put.part.0+0x50/0x50 [ 347.877945] vfs_open+0x105/0x220 [ 347.881434] path_openat+0x8bd/0x3f70 [ 347.885220] ? trace_hardirqs_on+0x10/0x10 [ 347.889440] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 347.894089] ? find_held_lock+0x35/0x130 [ 347.898150] ? __alloc_fd+0x1d4/0x4a0 [ 347.901935] do_filp_open+0x18e/0x250 [ 347.905765] ? may_open_dev+0xe0/0xe0 [ 347.909552] ? _raw_spin_unlock+0x2d/0x50 [ 347.913679] ? __alloc_fd+0x1d4/0x4a0 [ 347.917466] do_sys_open+0x2c5/0x430 [ 347.921170] ? filp_open+0x70/0x70 [ 347.924700] SyS_open+0x2d/0x40 [ 347.927959] ? do_sys_open+0x430/0x430 [ 347.931830] do_syscall_64+0x1e8/0x640 [ 347.935747] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.940576] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.945744] RIP: 0033:0x413fb1 [ 347.948911] RSP: 002b:00007f4d4f4c07a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 347.956604] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 347.963863] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4c0850 [ 347.971129] RBP: 000000000075bfc8 R08: 000000000000000f R09: 0000000000000000 [ 347.978383] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4c16d4 [ 347.985647] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 [ 347.998758] hub 7-0:1.0: hub_ext_port_status failed (err = -12) 22:13:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:39 executing program 2 (fault-call:4 fault-nth:11): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)=@pppol2tpv3, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000240)=""/136, 0x88}], 0x2, &(0x7f0000000440)=""/91, 0x5b}, 0x1) 22:13:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0xffffffffffffffb6}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000)={0xffffffff}, 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x24040, 0x0) ioctl$RTC_PLL_GET(r6, 0x80207011, &(0x7f0000000380)) 22:13:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:39 executing program 4 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 348.097202] FAULT_INJECTION: forcing a failure. [ 348.097202] name failslab, interval 1, probability 0, space 0, times 0 [ 348.100762] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 348.125054] CPU: 0 PID: 19733 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 348.132115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.132121] Call Trace: [ 348.132139] dump_stack+0x138/0x197 [ 348.132157] should_fail.cold+0x10f/0x159 [ 348.132173] should_failslab+0xdb/0x130 [ 348.132184] __kmalloc+0x2f0/0x7a0 [ 348.132195] ? rcu_read_lock_sched_held+0x110/0x130 [ 348.132206] ? kmem_cache_alloc_trace+0x623/0x790 [ 348.132219] ? usb_alloc_urb+0x24/0x50 [ 348.144157] usb_alloc_urb+0x24/0x50 [ 348.144171] usb_control_msg+0x1ba/0x490 [ 348.144183] ? usb_start_wait_urb+0x290/0x290 [ 348.144200] hub_ext_port_status+0x116/0x460 [ 348.151939] hub_activate+0x43d/0x14e0 [ 348.151961] ? hub_power_on+0x1f0/0x1f0 [ 348.151971] ? _raw_spin_unlock_irq+0x28/0x90 [ 348.151984] ? sched_domains_numa_masks_set+0x160/0x1d0 [ 348.151997] hub_resume+0x3c/0x50 [ 348.159472] usb_resume_interface.isra.0+0x286/0x380 [ 348.159487] usb_resume_both+0x1fd/0x770 [ 348.159501] ? usb_suspend_both+0x750/0x750 [ 348.159509] ? _raw_spin_unlock_irq+0x28/0x90 [ 348.159524] usb_runtime_resume+0x1e/0x30 [ 348.169344] __rpm_callback+0x232/0x710 [ 348.169355] ? rpm_resume+0x6be/0x1950 [ 348.169364] ? usb_runtime_suspend+0x120/0x120 22:13:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 348.169375] ? usb_runtime_suspend+0x120/0x120 [ 348.169386] rpm_callback+0x18a/0x220 [ 348.169397] ? usb_runtime_suspend+0x120/0x120 [ 348.176977] rpm_resume+0xf04/0x1950 [ 348.176998] ? pm_runtime_autosuspend_expiration+0x70/0x70 [ 348.177008] ? __pm_runtime_resume+0xd1/0x130 [ 348.177028] __pm_runtime_resume+0xdf/0x130 [ 348.185546] usb_autoresume_device+0x23/0x60 [ 348.185559] usbdev_open+0x197/0x840 [ 348.185574] ? processcompl_compat+0x5d0/0x5d0 [ 348.185583] chrdev_open+0x207/0x590 [ 348.185594] ? cdev_put.part.0+0x50/0x50 [ 348.193855] ? security_file_open+0x89/0x190 [ 348.193869] do_dentry_open+0x73b/0xeb0 [ 348.193881] ? cdev_put.part.0+0x50/0x50 [ 348.193897] vfs_open+0x105/0x220 [ 348.193909] path_openat+0x8bd/0x3f70 [ 348.202359] ? trace_hardirqs_on+0x10/0x10 [ 348.202384] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 348.202392] ? find_held_lock+0x35/0x130 [ 348.202407] ? __alloc_fd+0x1d4/0x4a0 [ 348.202419] do_filp_open+0x18e/0x250 [ 348.211202] ? may_open_dev+0xe0/0xe0 [ 348.211228] ? _raw_spin_unlock+0x2d/0x50 22:13:39 executing program 4 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) stat(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = timerfd_create(0x0, 0x0) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, 0x0, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000240)={0xa0, 0x19, 0x1, {0x2500, {0x40, 0x3, 0x5}, 0x10, r2, r4, 0x1, 0x1, 0xffffffffffff0f4a, 0x6, 0x101, 0x7, 0x96, 0x7fffffff, 0xd9b, 0x1, 0x1069, 0x3, 0x4, 0x5, 0x27c}}, 0xa0) [ 348.211239] ? __alloc_fd+0x1d4/0x4a0 [ 348.211262] do_sys_open+0x2c5/0x430 [ 348.220397] ? filp_open+0x70/0x70 [ 348.220421] SyS_open+0x2d/0x40 [ 348.220430] ? do_sys_open+0x430/0x430 [ 348.220442] do_syscall_64+0x1e8/0x640 [ 348.220451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.220467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.229235] RIP: 0033:0x413fb1 [ 348.229241] RSP: 002b:00007f4d4f4e17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 348.229253] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 22:13:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file2\x00', 0x400000, 0x1) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000180)='./file2\x00') [ 348.229260] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4e1850 [ 348.229266] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 348.229272] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4e26d4 [ 348.229278] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000003 [ 348.256000] hub 7-0:1.0: hub_ext_port_status failed (err = -12) [ 348.437378] FAULT_INJECTION: forcing a failure. [ 348.437378] name failslab, interval 1, probability 0, space 0, times 0 [ 348.450580] CPU: 0 PID: 19737 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 348.457625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.466987] Call Trace: [ 348.469584] dump_stack+0x138/0x197 [ 348.473225] should_fail.cold+0x10f/0x159 [ 348.477383] should_failslab+0xdb/0x130 [ 348.481369] kmem_cache_alloc_node_trace+0x280/0x770 [ 348.486477] ? __hw_addr_add_ex+0x1c0/0x280 [ 348.490808] ? __lockdep_init_map+0x10c/0x570 [ 348.495315] __kmalloc_node+0x3d/0x80 [ 348.499123] kvmalloc_node+0x4e/0xe0 [ 348.500158] FAULT_INJECTION: forcing a failure. [ 348.500158] name failslab, interval 1, probability 0, space 0, times 0 [ 348.502837] alloc_netdev_mqs+0x7aa/0xbc0 [ 348.502856] rtnl_create_link+0x1b4/0x850 [ 348.502875] veth_newlink+0x224/0x900 [ 348.502889] ? veth_poll_controller+0x10/0x10 [ 348.502925] ? rtnl_create_link+0x12c/0x850 [ 348.534913] ? __netlink_ns_capable+0xe2/0x130 [ 348.539498] rtnl_newlink+0xecb/0x1700 [ 348.543390] ? veth_poll_controller+0x10/0x10 [ 348.547876] ? rtnl_link_unregister+0x200/0x200 [ 348.552539] ? finish_task_switch+0x178/0x650 [ 348.557025] ? finish_task_switch+0x14d/0x650 [ 348.561512] ? __mutex_lock+0x951/0x1470 [ 348.565577] ? lock_downgrade+0x740/0x740 [ 348.569750] ? rtnl_link_unregister+0x200/0x200 [ 348.574418] rtnetlink_rcv_msg+0x3eb/0xb70 [ 348.578661] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 348.583237] ? netlink_deliver_tap+0x93/0x8f0 [ 348.587743] netlink_rcv_skb+0x14f/0x3c0 [ 348.591820] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 348.596398] ? lock_downgrade+0x740/0x740 [ 348.600551] ? netlink_ack+0x9a0/0x9a0 [ 348.604436] ? netlink_deliver_tap+0xba/0x8f0 [ 348.608931] rtnetlink_rcv+0x1d/0x30 [ 348.612637] netlink_unicast+0x45d/0x640 [ 348.616708] ? netlink_attachskb+0x6a0/0x6a0 [ 348.621115] ? security_netlink_send+0x81/0xb0 [ 348.625689] netlink_sendmsg+0x7c4/0xc60 [ 348.629747] ? netlink_unicast+0x640/0x640 [ 348.633984] ? security_socket_sendmsg+0x89/0xb0 [ 348.638731] ? netlink_unicast+0x640/0x640 [ 348.642968] sock_sendmsg+0xce/0x110 [ 348.646672] ___sys_sendmsg+0x70a/0x840 [ 348.650643] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 348.655392] ? __fget+0x210/0x370 [ 348.658843] ? find_held_lock+0x35/0x130 [ 348.662897] ? __fget+0x210/0x370 [ 348.666368] ? lock_downgrade+0x740/0x740 [ 348.670513] ? __fget+0x237/0x370 [ 348.673963] ? __fget_light+0x172/0x1f0 [ 348.677930] ? __fdget+0x1b/0x20 [ 348.681288] ? sockfd_lookup_light+0xb4/0x160 [ 348.685772] __sys_sendmsg+0xb9/0x140 [ 348.689564] ? SyS_shutdown+0x170/0x170 [ 348.693545] SyS_sendmsg+0x2d/0x50 [ 348.697074] ? __sys_sendmsg+0x140/0x140 [ 348.701125] do_syscall_64+0x1e8/0x640 [ 348.705001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 348.709843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.715037] RIP: 0033:0x45a219 [ 348.718239] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 348.725941] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 348.733198] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 348.740466] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 22:13:40 executing program 0: mkdir(&(0x7f0000000300)='./file2\x00', 0x20) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000001680)=0xe8) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000140)="358cc349fe528356d33b30d8f5ba39942b4b3c0717c25e3de1c77a0ad6f27e7e74ddc12285b9a0d220575e7a5fb5aa1d1a07ba65063f1396b38832a8e3910b516297de03b0cd9c1fc7b9b052033275261379378ec5d5c5ad28dd0170e963ca3d3f808516bace2b68f966", 0x6a, 0x5}, {&(0x7f0000000240)="c795273c3adb1386a70fd502ebd06998df4cdcabef268340a1b1cb79224d4ee2e057575459b0c8891517e80ce95051a8cc3d03831edf36940476d74fd886556855e8ecccb60fd6147be4c4dcaeb64bc9d030efdb3466ba211e12dbf3b6a7efd2e5ecedbd53db1eef67c70574c4013ef3f6778ede163fa293638785dc4dbd6ca7986062efddb7ce779486058ac9e4c5c2d39cb7e1183e0684c6d8d7a4c1fb52c7c96be70d91b6b5c86e9789214515d6c09cfd6e3a94", 0xb5, 0x7}, {&(0x7f0000000340)="0548128672fba3b4bda97f4638737ca6d570fafb6f66ec24847c28a11e429a1adfd63ef81efea4b5c854e1246c505dcb7847e317dc8192dc610ec59f0b240c5deeed972b37482be2e8e2ffcf931a16720395dbfc3e400f4abc95120095586eeda0a6ebe7605fc2c0b0c9249c7243f10850e003bd5685809dd01c3d", 0x7b, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0x80}, {&(0x7f00000013c0)="f91a7e1eff42b04035a1a000dc74f28e0347c7dbfd1f70c630302a1bf82cf3efade0c6bd90d2e997ffef0820532e04b32039564ac48560f0abc8c4673e185478d3216cc1c786f5efc9fae263b3d58617db3c2d51cc82a9e80952c069285ed6776d1a9ecb593e55f3df734a138b68e6063a0473ebd1fbd5486d17048f541954071ab0999e4a324caf5069094df213f9bcec0805125c4d23a588fb53ce5302af468f5d25ae820d8265ff143899480554c6b777", 0xb2, 0xb5}, {&(0x7f0000001480)="5f4e94338d748952ce89e882c9929a5bb8a58cf7eb64879a03", 0x19}], 0x1000, &(0x7f00000016c0)={[{@lockproto_dlm='lockproto=dlm'}], [{@audit='audit'}, {@uid_gt={'uid>', r2}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) socket$inet6_dccp(0xa, 0x6, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:40 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 348.747735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 348.755009] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 348.762293] CPU: 1 PID: 19756 Comm: syz-executor.4 Not tainted 4.14.151 #0 [ 348.769312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.778659] Call Trace: [ 348.781238] dump_stack+0x138/0x197 [ 348.781253] should_fail.cold+0x10f/0x159 [ 348.781266] should_failslab+0xdb/0x130 [ 348.781278] __kmalloc+0x2f0/0x7a0 [ 348.781288] ? _raw_spin_unlock_irq+0x28/0x90 [ 348.781300] ? trace_hardirqs_on_caller+0x400/0x590 [ 348.781311] ? usb_hcd_submit_urb+0x5ff/0x1e00 [ 348.781322] usb_hcd_submit_urb+0x5ff/0x1e00 [ 348.781332] ? usb_runtime_resume+0x1e/0x30 [ 348.789079] ? dev_pm_qos_add_notifier+0xc1/0x120 [ 348.796581] ? rpm_resume+0xea0/0x1950 [ 348.806069] ? __pm_runtime_resume+0xf3/0x130 [ 348.815017] ? usb_create_hcd+0x40/0x40 [ 348.836462] ? SyS_open+0x2d/0x40 [ 348.839923] ? do_syscall_64+0x1e8/0x640 [ 348.843992] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.849356] ? SyS_open+0x2d/0x40 [ 348.852811] ? save_trace+0x290/0x290 [ 348.856617] ? save_trace+0x290/0x290 [ 348.860431] ? save_trace+0x290/0x290 [ 348.864240] usb_submit_urb+0x5c5/0x1100 [ 348.868312] ? __lockdep_init_map+0x490/0x570 [ 348.872813] usb_start_wait_urb+0x119/0x290 [ 348.877144] ? sg_clean+0x230/0x230 [ 348.880783] ? usb_init_urb+0x71/0x90 [ 348.884578] usb_control_msg+0x30b/0x490 [ 348.888653] ? usb_start_wait_urb+0x290/0x290 [ 348.893147] hub_ext_port_status+0x116/0x460 [ 348.897557] hub_activate+0x43d/0x14e0 [ 348.901439] ? hub_power_on+0x1f0/0x1f0 [ 348.905395] ? _raw_spin_unlock_irq+0x28/0x90 [ 348.909893] ? sched_domains_numa_masks_set+0x160/0x1d0 [ 348.915245] hub_resume+0x3c/0x50 [ 348.918685] usb_resume_interface.isra.0+0x286/0x380 [ 348.923775] usb_resume_both+0x1fd/0x770 [ 348.927826] ? usb_suspend_both+0x750/0x750 [ 348.932151] ? _raw_spin_unlock_irq+0x28/0x90 [ 348.936659] usb_runtime_resume+0x1e/0x30 [ 348.940802] __rpm_callback+0x232/0x710 [ 348.944769] ? rpm_resume+0x6be/0x1950 [ 348.948644] ? usb_runtime_suspend+0x120/0x120 [ 348.953215] ? usb_runtime_suspend+0x120/0x120 [ 348.957786] rpm_callback+0x18a/0x220 [ 348.961569] ? usb_runtime_suspend+0x120/0x120 [ 348.966137] rpm_resume+0xf04/0x1950 [ 348.969856] ? pm_runtime_autosuspend_expiration+0x70/0x70 [ 348.975466] ? __pm_runtime_resume+0xd1/0x130 [ 348.979957] __pm_runtime_resume+0xdf/0x130 [ 348.984264] usb_autoresume_device+0x23/0x60 [ 348.988660] usbdev_open+0x197/0x840 [ 348.992468] ? processcompl_compat+0x5d0/0x5d0 [ 348.997033] chrdev_open+0x207/0x590 [ 349.000732] ? cdev_put.part.0+0x50/0x50 [ 349.004787] ? security_file_open+0x89/0x190 [ 349.009182] do_dentry_open+0x73b/0xeb0 [ 349.013142] ? cdev_put.part.0+0x50/0x50 [ 349.017195] vfs_open+0x105/0x220 [ 349.020653] path_openat+0x8bd/0x3f70 [ 349.024442] ? trace_hardirqs_on+0x10/0x10 [ 349.028676] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 349.033337] ? find_held_lock+0x35/0x130 [ 349.037387] ? __alloc_fd+0x1d4/0x4a0 [ 349.041175] do_filp_open+0x18e/0x250 [ 349.044965] ? may_open_dev+0xe0/0xe0 [ 349.048761] ? _raw_spin_unlock+0x2d/0x50 [ 349.052891] ? __alloc_fd+0x1d4/0x4a0 [ 349.056688] do_sys_open+0x2c5/0x430 [ 349.060388] ? filp_open+0x70/0x70 [ 349.063918] SyS_open+0x2d/0x40 [ 349.067177] ? do_sys_open+0x430/0x430 [ 349.071051] do_syscall_64+0x1e8/0x640 [ 349.074920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.079751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.084925] RIP: 0033:0x413fb1 [ 349.088114] RSP: 002b:00007f4d4f4e17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 349.095819] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 349.103074] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007f4d4f4e1850 [ 349.110327] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 349.117581] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f4d4f4e26d4 [ 349.124835] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000003 [ 349.150825] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 22:13:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:40 executing program 2 (fault-call:4 fault-nth:12): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 349.275238] FAULT_INJECTION: forcing a failure. [ 349.275238] name failslab, interval 1, probability 0, space 0, times 0 [ 349.304131] CPU: 0 PID: 19782 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 349.311188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.320551] Call Trace: [ 349.323158] dump_stack+0x138/0x197 [ 349.326806] should_fail.cold+0x10f/0x159 [ 349.330972] should_failslab+0xdb/0x130 [ 349.334965] kmem_cache_alloc_node_trace+0x280/0x770 [ 349.340084] ? __hw_addr_add_ex+0x1c0/0x280 [ 349.344418] ? __lockdep_init_map+0x10c/0x570 [ 349.348929] __kmalloc_node+0x3d/0x80 [ 349.352743] kvmalloc_node+0x4e/0xe0 [ 349.356470] alloc_netdev_mqs+0x7aa/0xbc0 [ 349.360645] rtnl_create_link+0x1b4/0x850 [ 349.364804] veth_newlink+0x224/0x900 [ 349.368614] ? veth_poll_controller+0x10/0x10 [ 349.373156] ? rtnl_create_link+0x12c/0x850 [ 349.377483] ? __netlink_ns_capable+0xe2/0x130 [ 349.382075] rtnl_newlink+0xecb/0x1700 [ 349.385978] ? veth_poll_controller+0x10/0x10 [ 349.388373] hub 7-0:1.0: hub_ext_port_status failed (err = -12) [ 349.390472] ? rtnl_link_unregister+0x200/0x200 [ 349.390484] ? debug_smp_processor_id+0x1c/0x20 [ 349.390497] ? perf_trace_lock_acquire+0x10d/0x4f0 [ 349.390506] ? avc_has_perm_noaudit+0x2b2/0x420 [ 349.390529] ? lock_acquire+0x16f/0x430 [ 349.419436] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 349.423885] ? rtnl_link_unregister+0x200/0x200 [ 349.428543] rtnetlink_rcv_msg+0x3eb/0xb70 [ 349.432792] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 349.437389] ? netlink_deliver_tap+0x93/0x8f0 [ 349.441898] netlink_rcv_skb+0x14f/0x3c0 [ 349.445975] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 349.450565] ? lock_downgrade+0x740/0x740 [ 349.454724] ? netlink_ack+0x9a0/0x9a0 [ 349.458620] ? netlink_deliver_tap+0xba/0x8f0 [ 349.463135] rtnetlink_rcv+0x1d/0x30 [ 349.466860] netlink_unicast+0x45d/0x640 [ 349.470936] ? netlink_attachskb+0x6a0/0x6a0 [ 349.475357] ? security_netlink_send+0x81/0xb0 [ 349.479951] netlink_sendmsg+0x7c4/0xc60 [ 349.484024] ? netlink_unicast+0x640/0x640 [ 349.488270] ? security_socket_sendmsg+0x89/0xb0 [ 349.493029] ? netlink_unicast+0x640/0x640 [ 349.497270] sock_sendmsg+0xce/0x110 [ 349.500989] ___sys_sendmsg+0x70a/0x840 [ 349.504970] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 349.509727] ? __fget+0x210/0x370 [ 349.513184] ? find_held_lock+0x35/0x130 [ 349.517245] ? __fget+0x210/0x370 [ 349.520704] ? lock_downgrade+0x740/0x740 [ 349.524858] ? __fget+0x237/0x370 [ 349.528319] ? __fget_light+0x172/0x1f0 [ 349.532294] ? __fdget+0x1b/0x20 [ 349.535664] ? sockfd_lookup_light+0xb4/0x160 [ 349.540163] __sys_sendmsg+0xb9/0x140 [ 349.543967] ? SyS_shutdown+0x170/0x170 [ 349.547960] SyS_sendmsg+0x2d/0x50 [ 349.551520] ? __sys_sendmsg+0x140/0x140 [ 349.555579] do_syscall_64+0x1e8/0x640 [ 349.559464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 349.564310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.569500] RIP: 0033:0x45a219 22:13:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x22000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/86, 0x56}], 0x4, &(0x7f0000000400)=""/157, 0x9d}, 0x2}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000780)=""/155, 0x9b}], 0x3, &(0x7f0000000840)=""/169, 0xa9}, 0x7fffffff}, {{&(0x7f0000000900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/157, 0x9d}, 0x1}, {{&(0x7f0000000a80)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/103, 0x67}, {&(0x7f0000000b80)=""/95, 0x5f}, {&(0x7f0000000c00)=""/25, 0x19}], 0x3, &(0x7f0000000c80)=""/43, 0x2b}, 0x8}, {{&(0x7f0000000cc0)=@ipx, 0x80, &(0x7f0000001140)=[{&(0x7f0000000d40)=""/86, 0x56}, {&(0x7f0000000dc0)=""/131, 0x83}, {&(0x7f0000000e80)=""/66, 0x42}, {&(0x7f0000000f00)=""/8, 0x8}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/87, 0x57}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/202, 0xca}, {&(0x7f00000010c0)=""/67, 0x43}], 0x9, &(0x7f0000001200)}, 0x3}], 0x5, 0x10000, &(0x7f0000001240)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000003400)={0x2, 0x4e20, @multicast1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x80000000, 0x3}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000980)={0x4, 0x400, 0x7, 0xf8, &(0x7f0000003440)=""/248, 0xb6, &(0x7f0000003540)=""/182, 0x95, &(0x7f0000003600)=""/149}) [ 349.572688] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.580405] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 349.587677] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 349.594949] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.602220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 349.609492] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fsetxattr$security_smack_transmute(r1, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:41 executing program 2 (fault-call:4 fault-nth:13): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 349.778200] FAULT_INJECTION: forcing a failure. [ 349.778200] name failslab, interval 1, probability 0, space 0, times 0 [ 349.817614] CPU: 0 PID: 19802 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 349.824658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.834014] Call Trace: [ 349.836597] dump_stack+0x138/0x197 [ 349.840229] should_fail.cold+0x10f/0x159 [ 349.844370] should_failslab+0xdb/0x130 [ 349.848339] kmem_cache_alloc_trace+0x2e9/0x790 [ 349.852994] ? kfree_const+0x3b/0x50 [ 349.856690] ? rcu_read_lock_sched_held+0x110/0x130 [ 349.861769] ? kfree+0x20a/0x270 [ 349.865228] device_private_init+0x4a/0x190 [ 349.869550] device_add+0xd1a/0x1490 [ 349.873262] ? device_initialize+0x430/0x430 [ 349.877658] ? device_private_init+0x190/0x190 [ 349.882290] netdev_register_kobject+0x183/0x3a0 [ 349.887033] register_netdevice+0x814/0xca0 [ 349.891337] ? netdev_change_features+0x80/0x80 [ 349.895992] ? rtnl_create_link+0x12c/0x850 [ 349.900337] veth_newlink+0x403/0x900 [ 349.904122] ? veth_poll_controller+0x10/0x10 [ 349.908619] ? rtnl_create_link+0x12c/0x850 [ 349.912929] ? __netlink_ns_capable+0xe2/0x130 [ 349.917507] rtnl_newlink+0xecb/0x1700 [ 349.921393] ? veth_poll_controller+0x10/0x10 [ 349.925888] ? rtnl_link_unregister+0x200/0x200 [ 349.930549] ? avc_has_perm_noaudit+0x2b2/0x420 [ 349.935217] ? lock_acquire+0x16f/0x430 [ 349.939185] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 349.943595] ? rtnl_link_unregister+0x200/0x200 [ 349.948247] rtnetlink_rcv_msg+0x3eb/0xb70 [ 349.952465] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 349.957028] ? netlink_deliver_tap+0x93/0x8f0 [ 349.961513] netlink_rcv_skb+0x14f/0x3c0 [ 349.965557] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 349.970120] ? lock_downgrade+0x740/0x740 [ 349.974248] ? netlink_ack+0x9a0/0x9a0 [ 349.978118] ? netlink_deliver_tap+0xba/0x8f0 [ 349.982598] rtnetlink_rcv+0x1d/0x30 [ 349.986300] netlink_unicast+0x45d/0x640 [ 349.990351] ? netlink_attachskb+0x6a0/0x6a0 [ 349.994752] ? security_netlink_send+0x81/0xb0 [ 349.999315] netlink_sendmsg+0x7c4/0xc60 [ 350.003361] ? netlink_unicast+0x640/0x640 [ 350.007579] ? security_socket_sendmsg+0x89/0xb0 [ 350.012316] ? netlink_unicast+0x640/0x640 [ 350.016529] sock_sendmsg+0xce/0x110 [ 350.020232] ___sys_sendmsg+0x70a/0x840 [ 350.024187] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 350.028934] ? __fget+0x210/0x370 [ 350.032369] ? find_held_lock+0x35/0x130 [ 350.036409] ? __fget+0x210/0x370 [ 350.039848] ? lock_downgrade+0x740/0x740 [ 350.043980] ? __fget+0x237/0x370 [ 350.047424] ? __fget_light+0x172/0x1f0 [ 350.051378] ? __fdget+0x1b/0x20 [ 350.054722] ? sockfd_lookup_light+0xb4/0x160 [ 350.059199] __sys_sendmsg+0xb9/0x140 [ 350.062980] ? SyS_shutdown+0x170/0x170 [ 350.066945] SyS_sendmsg+0x2d/0x50 [ 350.070465] ? __sys_sendmsg+0x140/0x140 [ 350.074516] do_syscall_64+0x1e8/0x640 [ 350.078383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.083209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.088377] RIP: 0033:0x45a219 [ 350.091547] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.099246] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 350.106505] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 350.113757] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 350.121009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 22:13:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) [ 350.128346] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:41 executing program 2 (fault-call:4 fault-nth:14): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:41 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) write$UHID_INPUT2(r0, &(0x7f00000000c0)={0xc, 0x5e, "e2eb932bdcb226a48ffda412a032b400782545235c6228c60a29c85600dc0f630081a200f6c063f290a393ea2c68cee5a74d02bbd8de45cabeb92d91cadf59fedf840dcc25b1b2699fc46f845b9ea859875cce25d3b0ba049b775bc55cdb"}, 0x64) 22:13:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) [ 350.264380] FAULT_INJECTION: forcing a failure. [ 350.264380] name failslab, interval 1, probability 0, space 0, times 0 22:13:41 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x81) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) setuid(r2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file1\x00', 0x80, 0x1, &(0x7f0000000280)=[{&(0x7f0000000340)="8390db91bd432e7758a2dcdfa355bff38829cadc0f193143addb4b955e05725c8351386d8891aec85f2a05dadca55d3080598bc034b175447566ece55af939a830237b87ec0c2182307acfb23de0798260b41bdf1bf8ac2b4d4026b2e9235dbbe1caa2739bdef72f1d5be6ba316b3931dca16966cb8790416356a203b954e39156dd4aeb71c764f2f50ddc9ae941dc210323772578aba3a6fb55b78abf4260b80da482d6796493184bda27413515eb01ea14c99d53d8e76cdbb7cec0ce274c903da13b8ad17c376cd60ff401d87669bb1fce27141d913042067f9b3c75a8d74fe8cd98ac2d1bb29d83f609bdb29ada", 0xef, 0x1d}], 0x400, &(0x7f0000000540)={[{@fat=@check_normal='check=normal'}, {@nodots='nodots'}, {@fat=@discard='discard'}, {@dots='dots'}, {@dots='dots'}, {@fat=@uid={'uid', 0x3d, r2}}, {@nodots='nodots'}, {@fat=@debug='debug'}, {@fat=@usefree='usefree'}, {@dots='dots'}], [{@appraise_type='appraise_type=imasig'}, {@dont_appraise='dont_appraise'}, {@seclabel='seclabel'}, {@smackfshat={'smackfshat'}}, {@subj_user={'subj_user', 0x3d, 'mime_type'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@audit='audit'}, {@permit_directio='permit_directio'}, {@seclabel='seclabel'}]}) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x1042, 0xe0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1000, 0x80000) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) linkat(r0, &(0x7f00000001c0)='./file2\x00', r6, &(0x7f0000000240)='./file2\x00', 0x1400) [ 350.319925] CPU: 1 PID: 19813 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 350.326976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.336331] Call Trace: [ 350.339618] dump_stack+0x138/0x197 [ 350.343247] should_fail.cold+0x10f/0x159 [ 350.347388] should_failslab+0xdb/0x130 [ 350.351350] __kmalloc_track_caller+0x2ec/0x790 [ 350.356008] ? __down_trylock_console_sem+0x71/0x200 [ 350.361128] ? kstrdup_const+0x48/0x60 [ 350.365005] kstrdup+0x3a/0x70 [ 350.368182] kstrdup_const+0x48/0x60 [ 350.371881] __kernfs_new_node+0x2f/0x420 [ 350.376010] ? vprintk_func+0x65/0x159 [ 350.379884] kernfs_new_node+0x80/0xf0 [ 350.383757] kernfs_create_dir_ns+0x41/0x140 [ 350.388156] sysfs_create_dir_ns+0xbe/0x1d0 [ 350.392465] kobject_add_internal.part.0.cold+0x114/0x5ae [ 350.397993] kobject_add+0x11f/0x180 [ 350.401690] ? kset_create_and_add+0x180/0x180 [ 350.406263] ? mutex_unlock+0xd/0x10 [ 350.409967] device_add+0x383/0x1490 [ 350.413667] ? device_initialize+0x430/0x430 [ 350.418062] ? device_private_init+0x190/0x190 [ 350.422639] netdev_register_kobject+0x183/0x3a0 [ 350.427384] register_netdevice+0x814/0xca0 [ 350.431691] ? netdev_change_features+0x80/0x80 [ 350.436344] ? rtnl_create_link+0x12c/0x850 [ 350.440674] veth_newlink+0x403/0x900 [ 350.444462] ? veth_poll_controller+0x10/0x10 [ 350.448976] ? rtnl_create_link+0x12c/0x850 [ 350.453283] ? __netlink_ns_capable+0xe2/0x130 [ 350.457853] rtnl_newlink+0xecb/0x1700 [ 350.461743] ? veth_poll_controller+0x10/0x10 [ 350.466222] ? rtnl_link_unregister+0x200/0x200 [ 350.470879] ? avc_has_perm_noaudit+0x2b2/0x420 [ 350.475547] ? lock_acquire+0x16f/0x430 [ 350.479517] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 350.483947] ? rtnl_link_unregister+0x200/0x200 [ 350.488599] rtnetlink_rcv_msg+0x3eb/0xb70 [ 350.492822] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 350.497407] ? netlink_deliver_tap+0x93/0x8f0 [ 350.501893] netlink_rcv_skb+0x14f/0x3c0 [ 350.505939] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 350.510506] ? lock_downgrade+0x740/0x740 [ 350.514635] ? netlink_ack+0x9a0/0x9a0 [ 350.518510] ? netlink_deliver_tap+0xba/0x8f0 [ 350.522997] rtnetlink_rcv+0x1d/0x30 [ 350.526694] netlink_unicast+0x45d/0x640 [ 350.530743] ? netlink_attachskb+0x6a0/0x6a0 [ 350.535143] ? security_netlink_send+0x81/0xb0 [ 350.539719] netlink_sendmsg+0x7c4/0xc60 [ 350.543771] ? netlink_unicast+0x640/0x640 [ 350.547997] ? security_socket_sendmsg+0x89/0xb0 [ 350.552738] ? netlink_unicast+0x640/0x640 [ 350.556957] sock_sendmsg+0xce/0x110 [ 350.560656] ___sys_sendmsg+0x70a/0x840 [ 350.564617] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 350.569361] ? __fget+0x210/0x370 [ 350.572814] ? find_held_lock+0x35/0x130 [ 350.576860] ? __fget+0x210/0x370 [ 350.580316] ? lock_downgrade+0x740/0x740 [ 350.584455] ? __fget+0x237/0x370 [ 350.587899] ? __fget_light+0x172/0x1f0 [ 350.591860] ? __fdget+0x1b/0x20 [ 350.595210] ? sockfd_lookup_light+0xb4/0x160 [ 350.599691] __sys_sendmsg+0xb9/0x140 [ 350.603614] ? SyS_shutdown+0x170/0x170 [ 350.607610] SyS_sendmsg+0x2d/0x50 [ 350.611140] ? __sys_sendmsg+0x140/0x140 [ 350.615191] do_syscall_64+0x1e8/0x640 [ 350.619071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.623914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.629108] RIP: 0033:0x45a219 [ 350.632291] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.639993] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 350.647254] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 350.654685] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 350.661949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 22:13:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) [ 350.669215] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:42 executing program 4: lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='user./dev/bu\x00']) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1, 0x4, 0x0, 0x20, 0x0, 0x3, 0xa200a, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x1000, 0x20, 0x6, 0x5, 0x0, 0x1ff, 0x7fff}, 0xffffffffffffffff, 0x4, r0, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000001c0)) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 350.741981] kobject_add_internal failed for veth208 (error: -12 parent: net) 22:13:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(0x0, 0x1aa1, 0x44000) 22:13:42 executing program 2 (fault-call:4 fault-nth:15): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 350.872910] FAULT_INJECTION: forcing a failure. [ 350.872910] name failslab, interval 1, probability 0, space 0, times 0 [ 350.908966] CPU: 0 PID: 19843 Comm: syz-executor.2 Not tainted 4.14.151 #0 22:13:42 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0xe) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = timerfd_create(0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = timerfd_create(0x0, 0x0) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, 0x0, 0x0) r6 = getgid() r7 = timerfd_create(0x0, 0x0) fstat(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = timerfd_create(0x0, 0x0) fstat(r10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r11, 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000280)=[r2, r3, 0xee00, r5, r6, r8, r9, r11, r12]) 22:13:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x0, r1}) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/\x05\x000#\x00', 0x5, 0xc0000) socket$inet6(0xa, 0x3, 0x6) [ 350.916021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.925380] Call Trace: [ 350.927984] dump_stack+0x138/0x197 [ 350.931624] should_fail.cold+0x10f/0x159 [ 350.935781] should_failslab+0xdb/0x130 [ 350.939766] kmem_cache_alloc+0x2d7/0x780 [ 350.943915] ? memcpy+0x46/0x50 [ 350.947227] ? kstrdup+0x5a/0x70 [ 350.950597] __kernfs_new_node+0x70/0x420 [ 350.954743] ? vprintk_func+0x65/0x159 [ 350.958637] kernfs_new_node+0x80/0xf0 [ 350.962527] kernfs_create_dir_ns+0x41/0x140 [ 350.966927] sysfs_create_dir_ns+0xbe/0x1d0 [ 350.971245] kobject_add_internal.part.0.cold+0x114/0x5ae [ 350.971261] kobject_add+0x11f/0x180 [ 350.971271] ? kset_create_and_add+0x180/0x180 [ 350.971286] ? mutex_unlock+0xd/0x10 [ 350.971302] device_add+0x383/0x1490 [ 350.971311] ? device_initialize+0x430/0x430 [ 350.971323] ? device_private_init+0x190/0x190 [ 350.992534] netdev_register_kobject+0x183/0x3a0 [ 350.992550] register_netdevice+0x814/0xca0 [ 350.992562] ? netdev_change_features+0x80/0x80 [ 350.992572] ? rtnl_create_link+0x12c/0x850 [ 350.992589] veth_newlink+0x403/0x900 [ 350.992600] ? veth_poll_controller+0x10/0x10 [ 351.027902] ? rtnl_create_link+0x12c/0x850 [ 351.032233] ? __netlink_ns_capable+0xe2/0x130 [ 351.036826] rtnl_newlink+0xecb/0x1700 [ 351.040729] ? veth_poll_controller+0x10/0x10 [ 351.045231] ? rtnl_link_unregister+0x200/0x200 [ 351.049907] ? avc_has_perm_noaudit+0x2b2/0x420 [ 351.054597] ? lock_acquire+0x16f/0x430 [ 351.058576] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 351.063108] ? rtnl_link_unregister+0x200/0x200 [ 351.067794] rtnetlink_rcv_msg+0x3eb/0xb70 [ 351.072045] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 351.076636] ? netlink_deliver_tap+0x93/0x8f0 [ 351.081135] netlink_rcv_skb+0x14f/0x3c0 [ 351.085203] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 351.089793] ? lock_downgrade+0x740/0x740 [ 351.093952] ? netlink_ack+0x9a0/0x9a0 [ 351.097850] ? netlink_deliver_tap+0xba/0x8f0 [ 351.102345] rtnetlink_rcv+0x1d/0x30 [ 351.106045] netlink_unicast+0x45d/0x640 [ 351.110089] ? netlink_attachskb+0x6a0/0x6a0 [ 351.114481] ? security_netlink_send+0x81/0xb0 [ 351.119045] netlink_sendmsg+0x7c4/0xc60 [ 351.123091] ? netlink_unicast+0x640/0x640 [ 351.127307] ? security_socket_sendmsg+0x89/0xb0 [ 351.132048] ? netlink_unicast+0x640/0x640 [ 351.136264] sock_sendmsg+0xce/0x110 [ 351.139956] ___sys_sendmsg+0x70a/0x840 [ 351.143924] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 351.148660] ? __fget+0x210/0x370 [ 351.152095] ? find_held_lock+0x35/0x130 [ 351.156137] ? __fget+0x210/0x370 [ 351.159577] ? lock_downgrade+0x740/0x740 [ 351.163710] ? __fget+0x237/0x370 [ 351.167149] ? __fget_light+0x172/0x1f0 [ 351.171115] ? __fdget+0x1b/0x20 [ 351.174465] ? sockfd_lookup_light+0xb4/0x160 [ 351.178952] __sys_sendmsg+0xb9/0x140 [ 351.182734] ? SyS_shutdown+0x170/0x170 [ 351.186700] SyS_sendmsg+0x2d/0x50 [ 351.190219] ? __sys_sendmsg+0x140/0x140 [ 351.194271] do_syscall_64+0x1e8/0x640 [ 351.198140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.202972] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.208155] RIP: 0033:0x45a219 [ 351.211326] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 22:13:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x44000) [ 351.219017] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 351.226281] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 351.233535] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.240786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 351.248039] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 351.279699] kobject_add_internal failed for veth208 (error: -12 parent: net) [ 351.295639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pig=19857 comm=syz-executor.0 22:13:42 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:42 executing program 2 (fault-call:4 fault-nth:16): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x44000) 22:13:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r4}}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x1, 0x0) r6 = syz_open_procfs(0x0, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000b00)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000040)={r12, 0x1}) ioctl$sock_ax25_SIOCADDRT(r11, 0x890b, &(0x7f0000000680)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000002c0)={0x0, 0x3}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000061330000000000000000000000000010000000000004000200fde99e75b07c3ee45347fbcecb51fdb594062582182cb9eb6735fd9fd21166ae4e6e7c"], 0x48}}, 0x0) 22:13:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x800, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x6, 0x0, 0x9, 0x1, 0x10, 0x0, 0x7f, 0x5d, 0xb6, 0xff}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@initdev, @in6=@empty}}, {{@in=@dev}}}, &(0x7f00000000c0)=0x9d06060d05d502a3) 22:13:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x6, 0x54, 0x6128daa8cd97ae60, 0x0, 0x4, 0x7, 0x2, 0x2, 0xfffffff8, 0x5, 0x41, 0x101, 0x1000, 0x9, 0xe, 0x2}}) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 351.497634] FAULT_INJECTION: forcing a failure. [ 351.497634] name failslab, interval 1, probability 0, space 0, times 0 [ 351.526749] CPU: 1 PID: 19877 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 351.533792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.543155] Call Trace: [ 351.545736] dump_stack+0x138/0x197 [ 351.549351] should_fail.cold+0x10f/0x159 [ 351.553496] should_failslab+0xdb/0x130 [ 351.557455] kmem_cache_alloc+0x2d7/0x780 [ 351.561585] ? save_trace+0x290/0x290 [ 351.565367] ? save_trace+0x290/0x290 [ 351.569151] __kernfs_new_node+0x70/0x420 [ 351.573283] kernfs_new_node+0x80/0xf0 [ 351.577151] __kernfs_create_file+0x46/0x323 [ 351.581539] sysfs_add_file_mode_ns+0x1e4/0x450 [ 351.586190] sysfs_create_file_ns+0x8e/0xb0 [ 351.590497] device_create_file+0xd7/0x110 [ 351.594718] ? acpi_bind_one+0x770/0x770 [ 351.598758] device_add+0x3be/0x1490 [ 351.602454] ? device_initialize+0x430/0x430 [ 351.606875] ? device_private_init+0x190/0x190 [ 351.611444] netdev_register_kobject+0x183/0x3a0 [ 351.616183] register_netdevice+0x814/0xca0 [ 351.620507] ? netdev_change_features+0x80/0x80 [ 351.625161] ? rtnl_create_link+0x12c/0x850 [ 351.629474] veth_newlink+0x403/0x900 [ 351.633271] ? veth_poll_controller+0x10/0x10 [ 351.637779] ? rtnl_create_link+0x12c/0x850 [ 351.642081] ? __netlink_ns_capable+0xe2/0x130 [ 351.646657] rtnl_newlink+0xecb/0x1700 [ 351.650532] ? veth_poll_controller+0x10/0x10 [ 351.655010] ? rtnl_link_unregister+0x200/0x200 [ 351.659664] ? avc_has_perm_noaudit+0x2b2/0x420 [ 351.664331] ? lock_acquire+0x16f/0x430 [ 351.668289] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 351.672700] ? rtnl_link_unregister+0x200/0x200 [ 351.677358] rtnetlink_rcv_msg+0x3eb/0xb70 [ 351.681580] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 351.686147] ? netlink_deliver_tap+0x93/0x8f0 [ 351.690627] netlink_rcv_skb+0x14f/0x3c0 [ 351.694668] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 351.699231] ? lock_downgrade+0x740/0x740 [ 351.703359] ? netlink_ack+0x9a0/0x9a0 [ 351.707231] ? netlink_deliver_tap+0xba/0x8f0 [ 351.711711] rtnetlink_rcv+0x1d/0x30 [ 351.715414] netlink_unicast+0x45d/0x640 [ 351.719459] ? netlink_attachskb+0x6a0/0x6a0 [ 351.723873] ? security_netlink_send+0x81/0xb0 [ 351.728461] netlink_sendmsg+0x7c4/0xc60 [ 351.732537] ? netlink_unicast+0x640/0x640 [ 351.736763] ? security_socket_sendmsg+0x89/0xb0 [ 351.741507] ? netlink_unicast+0x640/0x640 [ 351.745732] sock_sendmsg+0xce/0x110 [ 351.749432] ___sys_sendmsg+0x70a/0x840 [ 351.753393] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 351.758132] ? __fget+0x210/0x370 [ 351.761570] ? find_held_lock+0x35/0x130 [ 351.765627] ? __fget+0x210/0x370 [ 351.769072] ? lock_downgrade+0x740/0x740 [ 351.773205] ? __fget+0x237/0x370 [ 351.776665] ? __fget_light+0x172/0x1f0 [ 351.780651] ? __fdget+0x1b/0x20 [ 351.784010] ? sockfd_lookup_light+0xb4/0x160 [ 351.788496] __sys_sendmsg+0xb9/0x140 [ 351.792285] ? SyS_shutdown+0x170/0x170 [ 351.796261] SyS_sendmsg+0x2d/0x50 [ 351.799781] ? __sys_sendmsg+0x140/0x140 [ 351.803824] do_syscall_64+0x1e8/0x640 [ 351.807690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.812534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.817707] RIP: 0033:0x45a219 [ 351.820878] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.828578] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 351.835828] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 22:13:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x44000) [ 351.843084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.850344] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 351.857605] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000440)) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002c80)='/selinux/enforce\x00', 0xa6bedd1cd685ca0d, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000002d00)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000002dc0)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002d40)={0x1c, r5, 0x800, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc4}, 0x810) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x3, &(0x7f0000000480)=[{&(0x7f0000000380)="53f8cb21ef5973c979372e0065b1d9af76f205bc1186b89c6a2ed599731d24076d57fa9e13febd85ac4cc47ad5c676aaaa00b141d44faa0b998440f7ac86d3dffbe222fa88e4009605e6629741aea33d977db7ab0988eb3df5a94590d0d64ba826f7752e07be2957cfa5f1dd6528671a4aea674fa933a60942bb086137538f865975652bd6268a336c9ae716bcda105573062c5ceba7", 0x96, 0x81}, {&(0x7f0000000440), 0x0, 0x7fff}, {&(0x7f0000000540)="111267227da700f425ce504b357d1c0cd872779f374e55c3855b37ed075c04191dc201072fabd510cf33ddc78c44bc72fb03912d05544cd45f9f85dead3bd0a4ba36b9f1a3fb2a9732e2e3c4937ebc5dfa33881a9b9325f7f63d32bfcc903df2c54c66709627d0564f2ce55b5ff1440ae5022a732901de9f3487a9bfaaadb2be908fa708ec919c3447155a1c55b46ac40042bf2bd0", 0x95, 0x8f}], 0x2021002, &(0x7f0000000680)={[{@ignore_local_fs='ignore_local_fs'}, {@data_ordered='data=ordered'}, {@norgrplvb='norgrplvb'}, {@data_writeback='data=writeback'}, {@suiddir='suiddir'}, {@quota_quantum={'quota_quantum', 0x3d, 0xfffffffffffff801}}], [{@euid_lt={'euid<', r3}}, {@smackfshat={'smackfshat', 0x3d, '$md5sum$posix_acl_accessmime_typeself{'}}, {@permit_directio='permit_directio'}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/ubi_ctrl\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'attr/fscreate\x00'}}, {@obj_type={'obj_type', 0x3d, '/dev/ubi_ctrl\x00'}}]}) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x4, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') prctl$PR_MCE_KILL_GET(0x22) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000000280)=""/5) r7 = open(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x208) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x200, 0x0) renameat2(r7, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r8 = socket(0x4, 0x80000, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000240)=0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0xbbf0, 0x4, 0xfffffffffffffeff, 0x6}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@deltaction={0x18, 0x31, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:43 executing program 2 (fault-call:4 fault-nth:17): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 351.933963] FAULT_INJECTION: forcing a failure. [ 351.933963] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.946057] CPU: 0 PID: 19895 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 351.953074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.962430] Call Trace: [ 351.965019] dump_stack+0x138/0x197 [ 351.968644] should_fail.cold+0x10f/0x159 [ 351.972793] __alloc_pages_nodemask+0x1d6/0x7a0 [ 351.977467] ? is_bpf_text_address+0xa6/0x120 [ 351.981967] ? kernel_text_address+0x73/0xf0 [ 351.986381] ? __alloc_pages_slowpath+0x2930/0x2930 [ 351.991400] ? unwind_get_return_address+0x61/0xa0 [ 351.996343] cache_grow_begin+0x80/0x400 [ 352.000415] kmem_cache_alloc+0x6a6/0x780 [ 352.004567] ? save_stack_trace+0x16/0x20 [ 352.008716] ? save_stack+0x45/0xd0 [ 352.012340] ? kasan_kmalloc+0xce/0xf0 [ 352.016222] ? kmem_cache_alloc+0x12e/0x780 [ 352.020547] radix_tree_node_alloc.constprop.0+0x1c7/0x310 [ 352.026172] idr_get_free_cmn+0x563/0x8d0 [ 352.030307] idr_alloc_cmn+0x10e/0x210 [ 352.034176] ? __fprop_inc_percpu_max+0x1e0/0x1e0 [ 352.039005] ? __lock_is_held+0xb6/0x140 [ 352.043047] ? check_preemption_disabled+0x3c/0x250 [ 352.048044] idr_alloc_cyclic+0xd0/0x1e2 [ 352.052086] ? ida_simple_remove+0x60/0x60 [ 352.056304] __kernfs_new_node+0xe4/0x420 [ 352.060433] kernfs_new_node+0x80/0xf0 [ 352.064301] kernfs_create_dir_ns+0x41/0x140 [ 352.068703] sysfs_create_dir_ns+0xbe/0x1d0 [ 352.073007] kobject_add_internal.part.0.cold+0x114/0x5ae [ 352.078531] kobject_add+0x11f/0x180 [ 352.082234] ? kset_create_and_add+0x180/0x180 [ 352.086798] ? mutex_unlock+0xd/0x10 [ 352.090495] device_add+0x383/0x1490 [ 352.094199] ? device_initialize+0x430/0x430 [ 352.098592] ? device_private_init+0x190/0x190 [ 352.103159] netdev_register_kobject+0x183/0x3a0 [ 352.107895] register_netdevice+0x814/0xca0 [ 352.112197] ? netdev_change_features+0x80/0x80 [ 352.116855] ? rtnl_create_link+0x12c/0x850 [ 352.121161] veth_newlink+0x403/0x900 [ 352.125120] ? veth_poll_controller+0x10/0x10 [ 352.129615] ? rtnl_create_link+0x12c/0x850 [ 352.133916] ? __netlink_ns_capable+0xe2/0x130 [ 352.138481] rtnl_newlink+0xecb/0x1700 [ 352.142355] ? veth_poll_controller+0x10/0x10 [ 352.146828] ? rtnl_link_unregister+0x200/0x200 [ 352.151482] ? avc_has_perm_noaudit+0x2b2/0x420 [ 352.156139] ? lock_acquire+0x16f/0x430 [ 352.160092] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 352.164506] ? rtnl_link_unregister+0x200/0x200 [ 352.169157] rtnetlink_rcv_msg+0x3eb/0xb70 [ 352.173374] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 352.177946] ? netlink_deliver_tap+0x93/0x8f0 [ 352.182422] netlink_rcv_skb+0x14f/0x3c0 [ 352.186466] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 352.191028] ? lock_downgrade+0x740/0x740 [ 352.195160] ? netlink_ack+0x9a0/0x9a0 [ 352.199027] ? netlink_deliver_tap+0xba/0x8f0 [ 352.203507] rtnetlink_rcv+0x1d/0x30 [ 352.207214] netlink_unicast+0x45d/0x640 [ 352.211259] ? netlink_attachskb+0x6a0/0x6a0 [ 352.215647] ? security_netlink_send+0x81/0xb0 [ 352.220210] netlink_sendmsg+0x7c4/0xc60 [ 352.224265] ? netlink_unicast+0x640/0x640 [ 352.228481] ? security_socket_sendmsg+0x89/0xb0 [ 352.233217] ? netlink_unicast+0x640/0x640 [ 352.237432] sock_sendmsg+0xce/0x110 [ 352.241128] ___sys_sendmsg+0x70a/0x840 [ 352.245094] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 352.249828] ? __fget+0x210/0x370 [ 352.253262] ? find_held_lock+0x35/0x130 [ 352.257306] ? __fget+0x210/0x370 [ 352.260744] ? lock_downgrade+0x740/0x740 [ 352.264876] ? __fget+0x237/0x370 [ 352.268312] ? __fget_light+0x172/0x1f0 [ 352.272265] ? __fdget+0x1b/0x20 [ 352.275612] ? sockfd_lookup_light+0xb4/0x160 [ 352.280095] __sys_sendmsg+0xb9/0x140 [ 352.283875] ? SyS_shutdown+0x170/0x170 [ 352.287838] SyS_sendmsg+0x2d/0x50 [ 352.291357] ? __sys_sendmsg+0x140/0x140 [ 352.295401] do_syscall_64+0x1e8/0x640 [ 352.299276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.304102] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 352.309275] RIP: 0033:0x45a219 [ 352.312452] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.320151] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 352.327409] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 22:13:43 executing program 4: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x40400, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) [ 352.334666] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.341931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 352.349190] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 352.438749] syz-executor.2 (19895) used greatest stack depth: 24400 bytes left 22:13:44 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:44 executing program 2 (fault-call:4 fault-nth:18): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x5, 0x0, 0x6000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x180, 0x1c) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f00000000c0)) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000140)={0x80, 0x7, 0x0, 0xfa, 0x8, 0xe, 0x6, "08854d0026804de509b5ada90349a4ab3af5bd50", "caac2a24ac21b1756a8045546343b79253454cfd"}) 22:13:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r8, 0x1}, &(0x7f00000002c0)=0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80040, 0x2) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='\x00', 0x100000001, 0x3, &(0x7f0000000140)=[{&(0x7f0000000340)="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", 0xfe, 0x9}, {&(0x7f0000000240)="0a6d41afc50fe764d7d53b5e61518e99fa4606bfbd1fd2dbe0245364464569c3c323b0bd4ca3e83d1471ad2c6536f9511d86af793a48dffbccc223fc53ea654a0497657d24d7ddca7ed376c6ac43d3b7f4e517cc86f0bbd87ce801a43ac02c1b39521f66ba4720f594feca8ac9f60b90535c8e2e1fe4490ba65d85797a3d9942eb87c78453cf672a1184d89e2d8e3e898c6a915eb8d4f895b8928bf203fb", 0x9e, 0x8}, {&(0x7f0000000440)="9aeadf108a0cc93806d93837cb91498f64928f93e5491c16b4fb9a36e40a29577eaf56a7ff10c7c792def09a18d53f226ab5caebb71c20407a352b44bf46ad191a549b6668c1493152806493e3fcce03c5d2525a42e843bef2828b3714e135a6c48f188bd75cf288e035496c087bb6b0be8176402d4e8f7e918ace72fc36e05a7c0d133d", 0x84, 0xe1}], 0x460, &(0x7f0000000500)='(^\x00') mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 352.627150] FAULT_INJECTION: forcing a failure. [ 352.627150] name failslab, interval 1, probability 0, space 0, times 0 [ 352.638943] CPU: 1 PID: 19934 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 352.646034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.655462] Call Trace: [ 352.658046] dump_stack+0x138/0x197 [ 352.661717] should_fail.cold+0x10f/0x159 [ 352.665861] should_failslab+0xdb/0x130 [ 352.669820] kmem_cache_alloc+0x2d7/0x780 [ 352.673970] ? save_trace+0x290/0x290 [ 352.677816] ? save_trace+0x290/0x290 [ 352.681627] __kernfs_new_node+0x70/0x420 [ 352.685796] kernfs_new_node+0x80/0xf0 [ 352.689670] __kernfs_create_file+0x46/0x323 [ 352.694066] sysfs_add_file_mode_ns+0x1e4/0x450 [ 352.698719] sysfs_create_file_ns+0x8e/0xb0 [ 352.703040] device_create_file+0xd7/0x110 [ 352.707262] ? acpi_bind_one+0x770/0x770 [ 352.711314] device_add+0x3be/0x1490 [ 352.715023] ? device_initialize+0x430/0x430 [ 352.719415] ? device_private_init+0x190/0x190 [ 352.723982] netdev_register_kobject+0x183/0x3a0 [ 352.728725] register_netdevice+0x814/0xca0 [ 352.733040] ? netdev_change_features+0x80/0x80 [ 352.737705] ? rtnl_create_link+0x12c/0x850 [ 352.742036] veth_newlink+0x403/0x900 [ 352.745875] ? veth_poll_controller+0x10/0x10 [ 352.750399] ? rtnl_create_link+0x12c/0x850 [ 352.754709] ? __netlink_ns_capable+0xe2/0x130 [ 352.759279] rtnl_newlink+0xecb/0x1700 [ 352.763181] ? veth_poll_controller+0x10/0x10 [ 352.767792] ? rtnl_link_unregister+0x200/0x200 [ 352.772465] ? finish_task_switch+0x178/0x650 [ 352.776967] ? finish_task_switch+0x14d/0x650 [ 352.781468] ? __mutex_lock+0x951/0x1470 [ 352.785543] ? lock_downgrade+0x740/0x740 [ 352.789734] ? rtnl_link_unregister+0x200/0x200 [ 352.794415] rtnetlink_rcv_msg+0x3eb/0xb70 [ 352.798659] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 352.803255] ? netlink_deliver_tap+0x93/0x8f0 [ 352.807762] netlink_rcv_skb+0x14f/0x3c0 [ 352.811833] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 352.816421] ? lock_downgrade+0x740/0x740 [ 352.820571] ? netlink_ack+0x9a0/0x9a0 [ 352.824465] ? netlink_deliver_tap+0xba/0x8f0 [ 352.828971] rtnetlink_rcv+0x1d/0x30 [ 352.832686] netlink_unicast+0x45d/0x640 [ 352.836776] ? netlink_attachskb+0x6a0/0x6a0 [ 352.841191] ? security_netlink_send+0x81/0xb0 [ 352.845779] netlink_sendmsg+0x7c4/0xc60 [ 352.849851] ? netlink_unicast+0x640/0x640 [ 352.854094] ? security_socket_sendmsg+0x89/0xb0 [ 352.858852] ? netlink_unicast+0x640/0x640 [ 352.863091] sock_sendmsg+0xce/0x110 [ 352.866798] ___sys_sendmsg+0x70a/0x840 [ 352.870764] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 352.875522] ? __fget+0x210/0x370 [ 352.878988] ? find_held_lock+0x35/0x130 [ 352.883038] ? __fget+0x210/0x370 [ 352.886505] ? lock_downgrade+0x740/0x740 [ 352.890655] ? __fget+0x237/0x370 [ 352.894099] ? __fget_light+0x172/0x1f0 [ 352.898054] ? __fdget+0x1b/0x20 [ 352.901401] ? sockfd_lookup_light+0xb4/0x160 [ 352.905879] __sys_sendmsg+0xb9/0x140 [ 352.909667] ? SyS_shutdown+0x170/0x170 [ 352.913657] SyS_sendmsg+0x2d/0x50 [ 352.917242] ? __sys_sendmsg+0x140/0x140 [ 352.921294] do_syscall_64+0x1e8/0x640 [ 352.925162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 352.929999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 352.935236] RIP: 0033:0x45a219 [ 352.938409] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.946105] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 352.953363] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 352.960643] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.967905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 22:13:44 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffffffffffe85, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r6, 0x84, &(0x7f0000000380)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e21, 0x74cc0ba8, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0xc7, @loopback, 0x9}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r7, 0x7}, 0x8) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket(0x10, 0x3, 0x0) r10 = socket(0x10, 0x80002, 0x0) connect$netlink(r10, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r10, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r11, 0x0, 0x800}, [@IFLA_LINKINFO={0x14, 0x12, @ipip6={{0xc, 0x1, 'ip6tnl\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r12 = socket(0x1000000010, 0x80003, 0x0) write(r12, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r13 = socket(0x1000000010, 0x80003, 0x0) write(r13, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x148, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r13, @ANYRES32=r12, @ANYRES32=r3], 0x3}}, 0x0) 22:13:44 executing program 2 (fault-call:4 fault-nth:19): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x12004}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 352.975159] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 352.988194] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19930 comm=syz-executor.1 22:13:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dm$\x02\x00u-\x93\xd3f\x1f\x00\x00\x00\x00v\xff\x00@\x00', 0xffffffff, 0x485000) 22:13:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x0) 22:13:44 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:44 executing program 0: mkdir(&(0x7f0000000040)='./file2\x00', 0x8) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 353.161504] FAULT_INJECTION: forcing a failure. [ 353.161504] name failslab, interval 1, probability 0, space 0, times 0 [ 353.235620] CPU: 1 PID: 19966 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 353.242673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.252029] Call Trace: [ 353.254620] dump_stack+0x138/0x197 [ 353.258260] should_fail.cold+0x10f/0x159 [ 353.262418] should_failslab+0xdb/0x130 [ 353.266404] kmem_cache_alloc+0x2d7/0x780 [ 353.270563] ? find_held_lock+0x35/0x130 [ 353.274617] ? sysfs_do_create_link_sd.isra.0+0x82/0x120 [ 353.280070] __kernfs_new_node+0x70/0x420 [ 353.284205] kernfs_new_node+0x80/0xf0 [ 353.288072] kernfs_create_link+0x2c/0x170 [ 353.292296] sysfs_do_create_link_sd.isra.0+0x90/0x120 [ 353.297560] sysfs_create_link+0x65/0xc0 [ 353.301604] device_add+0x447/0x1490 [ 353.305299] ? device_private_init+0x190/0x190 [ 353.309873] netdev_register_kobject+0x183/0x3a0 [ 353.314620] register_netdevice+0x814/0xca0 [ 353.318938] ? netdev_change_features+0x80/0x80 [ 353.323602] ? rtnl_create_link+0x12c/0x850 [ 353.327916] veth_newlink+0x403/0x900 [ 353.331708] ? veth_poll_controller+0x10/0x10 [ 353.336296] ? rtnl_create_link+0x12c/0x850 [ 353.340603] ? __netlink_ns_capable+0xe2/0x130 [ 353.345176] rtnl_newlink+0xecb/0x1700 [ 353.349049] ? veth_poll_controller+0x10/0x10 [ 353.353526] ? rtnl_link_unregister+0x200/0x200 [ 353.358178] ? avc_has_perm_noaudit+0x2b2/0x420 [ 353.362848] ? lock_acquire+0x16f/0x430 [ 353.366811] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 353.371256] ? rtnl_link_unregister+0x200/0x200 [ 353.375928] rtnetlink_rcv_msg+0x3eb/0xb70 [ 353.380174] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 353.384760] ? netlink_deliver_tap+0x93/0x8f0 [ 353.389370] netlink_rcv_skb+0x14f/0x3c0 [ 353.393441] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 353.398033] ? lock_downgrade+0x740/0x740 [ 353.402185] ? netlink_ack+0x9a0/0x9a0 [ 353.406079] ? netlink_deliver_tap+0xba/0x8f0 [ 353.410582] rtnetlink_rcv+0x1d/0x30 [ 353.414297] netlink_unicast+0x45d/0x640 [ 353.418363] ? netlink_attachskb+0x6a0/0x6a0 [ 353.422775] ? security_netlink_send+0x81/0xb0 [ 353.427355] netlink_sendmsg+0x7c4/0xc60 [ 353.431420] ? netlink_unicast+0x640/0x640 [ 353.435662] ? security_socket_sendmsg+0x89/0xb0 [ 353.440425] ? netlink_unicast+0x640/0x640 [ 353.444658] sock_sendmsg+0xce/0x110 [ 353.448370] ___sys_sendmsg+0x70a/0x840 [ 353.452349] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 353.457112] ? __fget+0x210/0x370 [ 353.460555] ? find_held_lock+0x35/0x130 [ 353.464654] ? __fget+0x210/0x370 [ 353.468092] ? lock_downgrade+0x740/0x740 [ 353.472239] ? __fget+0x237/0x370 [ 353.475699] ? __fget_light+0x172/0x1f0 [ 353.479674] ? __fdget+0x1b/0x20 [ 353.483055] ? sockfd_lookup_light+0xb4/0x160 [ 353.487604] __sys_sendmsg+0xb9/0x140 [ 353.491394] ? SyS_shutdown+0x170/0x170 [ 353.495379] SyS_sendmsg+0x2d/0x50 [ 353.498898] ? __sys_sendmsg+0x140/0x140 [ 353.502954] do_syscall_64+0x1e8/0x640 [ 353.506869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.511707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.516885] RIP: 0033:0x45a219 [ 353.520056] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.527882] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 22:13:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x559100) ioctl$VT_RELDISP(r1, 0x5605) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x5, 0x0, 0x89, 0x68, 0xf6, 0x40}, 0x1000, 0x800, 0x2, 0x95a, 0x9, "a1380df3347ab5b4fe3d79fc3118f20eeb57786016d12e5ef4c010c597011c51cf016318d0d91b66bafce66a53c5752fc3ef048711eebe6ff5b8024c086a169383cf32134fd00eba1300a46804779baceb4d1486ba70dcea396fe01c3e6bb2dd16a34b5e47f6a50c50d5dc599a96179595d6a77c3373c6652470cf51eb320967"}) 22:13:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000340)=""/98, 0x62}], 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) write$ppp(r2, &(0x7f00000000c0)="ac40ec94206c2ee674894bcdd0242a813c4ba7a0b15452fbc9870d2ace5d04f1a4b93951b6b0bf0a54297985f7453f743b5b181b9ea7e324d0a5c1", 0x3b) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) openat(r3, &(0x7f0000000040)='./file1\x00', 0x8000, 0x100) [ 353.535140] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 353.542394] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.549700] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 353.556951] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:45 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) [ 353.586256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19965 comm=syz-executor.1 22:13:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x2, 0x2) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:45 executing program 2 (fault-call:4 fault-nth:20): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:45 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2400) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 353.716490] FAULT_INJECTION: forcing a failure. [ 353.716490] name failslab, interval 1, probability 0, space 0, times 0 [ 353.734399] CPU: 0 PID: 20008 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 353.741463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.750818] Call Trace: [ 353.753420] dump_stack+0x138/0x197 [ 353.757059] should_fail.cold+0x10f/0x159 [ 353.761209] should_failslab+0xdb/0x130 [ 353.761224] __kmalloc_track_caller+0x2ec/0x790 [ 353.761235] ? save_trace+0x290/0x290 [ 353.761245] ? __mutex_unlock_slowpath+0x71/0x800 [ 353.761255] ? __lock_is_held+0xb6/0x140 [ 353.769872] ? kstrdup_const+0x48/0x60 [ 353.786407] kstrdup+0x3a/0x70 [ 353.789604] kstrdup_const+0x48/0x60 [ 353.793307] __kernfs_new_node+0x2f/0x420 [ 353.797442] kernfs_new_node+0x80/0xf0 [ 353.801316] kernfs_create_link+0x2c/0x170 [ 353.805537] sysfs_do_create_link_sd.isra.0+0x90/0x120 [ 353.810801] sysfs_create_link+0x65/0xc0 [ 353.814851] device_add+0x735/0x1490 [ 353.818549] ? device_private_init+0x190/0x190 [ 353.823117] netdev_register_kobject+0x183/0x3a0 [ 353.827858] register_netdevice+0x814/0xca0 [ 353.832162] ? netdev_change_features+0x80/0x80 [ 353.836897] ? rtnl_create_link+0x12c/0x850 [ 353.841201] veth_newlink+0x403/0x900 [ 353.844985] ? veth_poll_controller+0x10/0x10 [ 353.849483] ? rtnl_create_link+0x12c/0x850 [ 353.853801] ? __netlink_ns_capable+0xe2/0x130 [ 353.858366] rtnl_newlink+0xecb/0x1700 [ 353.862240] ? veth_poll_controller+0x10/0x10 [ 353.866723] ? rtnl_link_unregister+0x200/0x200 [ 353.871384] ? avc_has_perm_noaudit+0x2b2/0x420 [ 353.876043] ? lock_acquire+0x16f/0x430 [ 353.879996] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 353.884428] ? rtnl_link_unregister+0x200/0x200 [ 353.889075] rtnetlink_rcv_msg+0x3eb/0xb70 [ 353.893300] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 353.897864] ? netlink_deliver_tap+0x93/0x8f0 [ 353.902384] netlink_rcv_skb+0x14f/0x3c0 [ 353.906436] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 353.911007] ? lock_downgrade+0x740/0x740 [ 353.915138] ? netlink_ack+0x9a0/0x9a0 [ 353.919009] ? netlink_deliver_tap+0xba/0x8f0 [ 353.923487] rtnetlink_rcv+0x1d/0x30 [ 353.927179] netlink_unicast+0x45d/0x640 [ 353.931223] ? netlink_attachskb+0x6a0/0x6a0 [ 353.935711] ? security_netlink_send+0x81/0xb0 [ 353.940275] netlink_sendmsg+0x7c4/0xc60 [ 353.944330] ? netlink_unicast+0x640/0x640 [ 353.948560] ? security_socket_sendmsg+0x89/0xb0 [ 353.953306] ? netlink_unicast+0x640/0x640 [ 353.957532] sock_sendmsg+0xce/0x110 [ 353.961227] ___sys_sendmsg+0x70a/0x840 [ 353.965182] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 353.969920] ? __fget+0x210/0x370 [ 353.973354] ? find_held_lock+0x35/0x130 [ 353.977406] ? __fget+0x210/0x370 [ 353.980845] ? lock_downgrade+0x740/0x740 [ 353.984977] ? __fget+0x237/0x370 [ 353.988414] ? __fget_light+0x172/0x1f0 [ 353.992375] ? __fdget+0x1b/0x20 [ 353.995724] ? sockfd_lookup_light+0xb4/0x160 [ 354.000200] __sys_sendmsg+0xb9/0x140 [ 354.003982] ? SyS_shutdown+0x170/0x170 [ 354.007949] SyS_sendmsg+0x2d/0x50 [ 354.011469] ? __sys_sendmsg+0x140/0x140 [ 354.017169] do_syscall_64+0x1e8/0x640 [ 354.021039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.025869] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.031048] RIP: 0033:0x45a219 [ 354.034216] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.041916] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 354.049167] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 354.056418] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 22:13:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x246, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000100)) 22:13:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) renameat2(r1, &(0x7f00000000c0)='\x00', r0, &(0x7f0000000140)='./file2/file0\x00', 0x8) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x141002) [ 354.063672] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 354.070937] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 354.134647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20017 comm=syz-executor.1 22:13:45 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x34330}}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000380)={0xb8, 0xc8, 0x5, "cf1ee9e0472ba2f5ebaeb54f1ac1268a3f7ae83849e7fcdc14d043419c4d032d0492433a767700a4ceed471abe5518ce980f2f99c0345ad9e3d024e7f83b4b0e83780e4347609bd1327065f8ded1638c26ed5583a60d5a6a30aac91e23c5d73c375bb1bb43a5ef63d284726ebcf52dc673bfdfc73ecebea1b3124d762b2c8350efb88f07f86a9dd355690b290244610ac685332871949f30dec2f75e6cd0a9e60c0c8fd429b1037caf691aa24f51992b7b76afca2925fdd3"}) r6 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x4002) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000002c0)={@multicast1, @remote, 0x0, 0x1, [@rand_addr=0x40]}, 0x14) 22:13:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r4, 0xffff}, 0x8) [ 354.308150] device veth30 entered promiscuous mode 22:13:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x34330}}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000380)={0xb8, 0xc8, 0x5, "cf1ee9e0472ba2f5ebaeb54f1ac1268a3f7ae83849e7fcdc14d043419c4d032d0492433a767700a4ceed471abe5518ce980f2f99c0345ad9e3d024e7f83b4b0e83780e4347609bd1327065f8ded1638c26ed5583a60d5a6a30aac91e23c5d73c375bb1bb43a5ef63d284726ebcf52dc673bfdfc73ecebea1b3124d762b2c8350efb88f07f86a9dd355690b290244610ac685332871949f30dec2f75e6cd0a9e60c0c8fd429b1037caf691aa24f51992b7b76afca2925fdd3"}) r6 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x4002) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000002c0)={@multicast1, @remote, 0x0, 0x1, [@rand_addr=0x40]}, 0x14) 22:13:46 executing program 4: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r0, 0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x1, @perf_config_ext={0x80000000000, 0x200}}, r1, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 22:13:46 executing program 2 (fault-call:4 fault-nth:21): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=@objname={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x9, 0x20, './file0\x00'}, 0x4d) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000340)={0x2, 0x16, 0xb04, 0x14, 0x33, 0x0, &(0x7f00000000c0)="a1c1f5d2b4ea1dfb227c94614a55b02674cba6bebfba46fdbacd948c611d4c681a5497614d684bd0b17be40d507f282f7873be"}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x1400) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) wait4(r2, &(0x7f0000000040), 0x20000000, &(0x7f0000000240)) 22:13:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2202, 0x0) futimesat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x0, 0x7530}}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f00000000c0)={0x9, 0x1}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xfab6, 0x8000, 0x9}, 0x10) 22:13:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8004040) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000280)) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file2\x00', 0x1400) [ 354.665112] FAULT_INJECTION: forcing a failure. [ 354.665112] name failslab, interval 1, probability 0, space 0, times 0 [ 354.686662] CPU: 0 PID: 20060 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 354.693711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.703069] Call Trace: [ 354.705666] dump_stack+0x138/0x197 [ 354.709306] should_fail.cold+0x10f/0x159 22:13:46 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x840, 0x0) write$P9_RLERROR(r0, &(0x7f00000000c0)={0x1e, 0x7, 0x2, {0x15, '/dev/bus/usb/00#/00#\x00'}}, 0x1e) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 354.713455] should_failslab+0xdb/0x130 [ 354.717431] kmem_cache_alloc+0x2d7/0x780 [ 354.721582] ? wait_for_completion+0x420/0x420 [ 354.726180] __kernfs_new_node+0x70/0x420 [ 354.730344] kernfs_new_node+0x80/0xf0 [ 354.734235] __kernfs_create_file+0x46/0x323 [ 354.738647] sysfs_add_file_mode_ns+0x1e4/0x450 [ 354.743326] internal_create_group+0x232/0x7b0 [ 354.747919] sysfs_create_groups+0x97/0x140 [ 354.752243] device_add+0x7d8/0x1490 [ 354.752260] ? device_private_init+0x190/0x190 [ 354.752277] netdev_register_kobject+0x183/0x3a0 [ 354.752302] register_netdevice+0x814/0xca0 [ 354.752314] ? netdev_change_features+0x80/0x80 [ 354.752324] ? rtnl_create_link+0x12c/0x850 [ 354.752342] veth_newlink+0x403/0x900 [ 354.782383] ? veth_poll_controller+0x10/0x10 [ 354.786889] ? rtnl_create_link+0x12c/0x850 [ 354.791204] ? __netlink_ns_capable+0xe2/0x130 [ 354.795779] rtnl_newlink+0xecb/0x1700 [ 354.799747] ? veth_poll_controller+0x10/0x10 [ 354.804687] ? rtnl_link_unregister+0x200/0x200 [ 354.809339] ? finish_task_switch+0x178/0x650 [ 354.813813] ? finish_task_switch+0x14d/0x650 [ 354.818303] ? __mutex_lock+0x951/0x1470 [ 354.822357] ? lock_downgrade+0x740/0x740 [ 354.826514] ? rtnl_link_unregister+0x200/0x200 [ 354.831180] rtnetlink_rcv_msg+0x3eb/0xb70 [ 354.835405] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 354.839970] ? netlink_deliver_tap+0x93/0x8f0 [ 354.844449] netlink_rcv_skb+0x14f/0x3c0 [ 354.848498] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 354.853061] ? lock_downgrade+0x740/0x740 [ 354.857198] ? netlink_ack+0x9a0/0x9a0 [ 354.861076] ? netlink_deliver_tap+0xba/0x8f0 [ 354.865553] rtnetlink_rcv+0x1d/0x30 [ 354.869253] netlink_unicast+0x45d/0x640 [ 354.873307] ? netlink_attachskb+0x6a0/0x6a0 [ 354.877700] ? security_netlink_send+0x81/0xb0 [ 354.882275] netlink_sendmsg+0x7c4/0xc60 [ 354.886327] ? netlink_unicast+0x640/0x640 [ 354.890549] ? security_socket_sendmsg+0x89/0xb0 [ 354.895284] ? netlink_unicast+0x640/0x640 [ 354.899498] sock_sendmsg+0xce/0x110 [ 354.903210] ___sys_sendmsg+0x70a/0x840 [ 354.907174] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 354.911906] ? __fget+0x210/0x370 [ 354.915341] ? find_held_lock+0x35/0x130 [ 354.919380] ? __fget+0x210/0x370 [ 354.922829] ? lock_downgrade+0x740/0x740 [ 354.926970] ? __fget+0x237/0x370 [ 354.930417] ? __fget_light+0x172/0x1f0 [ 354.934392] ? __fdget+0x1b/0x20 [ 354.937752] ? sockfd_lookup_light+0xb4/0x160 [ 354.942229] __sys_sendmsg+0xb9/0x140 [ 354.946011] ? SyS_shutdown+0x170/0x170 [ 354.949973] SyS_sendmsg+0x2d/0x50 [ 354.953494] ? __sys_sendmsg+0x140/0x140 [ 354.957543] do_syscall_64+0x1e8/0x640 [ 354.961420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.966257] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.971432] RIP: 0033:0x45a219 [ 354.974609] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.982302] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 354.989554] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 354.996803] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.004050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 355.011315] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 355.025714] device veth4 entered promiscuous mode [ 355.039630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20072 comm=syz-executor.0 [ 355.102691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20080 comm=syz-executor.0 22:13:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:46 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f00000000c0)={0x1, 0x2, @raw_data=[0x0, 0x48ef, 0xc65, 0x1, 0xffffff81, 0x0, 0x7fffffff, 0x4, 0xffff, 0x4, 0x1, 0x7, 0x5, 0x6, 0x2, 0x1]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) sendmsg$rds(r1, &(0x7f0000001580)={&(0x7f00000001c0)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/6, 0x6}, {&(0x7f00000013c0)=""/68, 0x44}, {&(0x7f0000001440)=""/149, 0x95}], 0x6, 0x0, 0x0, 0x10}, 0x40d4) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) connect$rose(r2, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x4, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x40) 22:13:46 executing program 2 (fault-call:4 fault-nth:22): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) connect$netlink(r6, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2, 0x8}}, [0x20, 0xd8, 0xb8, 0xffffffffffff3f4a, 0xc, 0x25fe4e28, 0x6, 0x9, 0x3f, 0x1f, 0x3, 0x2c8, 0xe9, 0x1f, 0x8000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r8, @in6={{0xa, 0x4e20, 0x3, @empty, 0x8be}}, [0x5, 0x7, 0x8, 0x81, 0xfffffffffffffff7, 0x2b740, 0x9, 0x1, 0x6, 0x100000000, 0x1, 0x81, 0x9, 0x0, 0x7]}, &(0x7f00000002c0)=0x100) 22:13:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file2\x00', 0x20800, 0x20) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x1400) [ 355.260877] FAULT_INJECTION: forcing a failure. [ 355.260877] name failslab, interval 1, probability 0, space 0, times 0 [ 355.272655] CPU: 1 PID: 20100 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 355.279693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.289045] Call Trace: [ 355.291625] dump_stack+0x138/0x197 [ 355.295303] should_fail.cold+0x10f/0x159 [ 355.299436] should_failslab+0xdb/0x130 [ 355.303400] kmem_cache_alloc+0x2d7/0x780 [ 355.307562] ? wait_for_completion+0x420/0x420 [ 355.312133] __kernfs_new_node+0x70/0x420 [ 355.316264] kernfs_new_node+0x80/0xf0 [ 355.320146] __kernfs_create_file+0x46/0x323 [ 355.324544] sysfs_add_file_mode_ns+0x1e4/0x450 [ 355.329196] internal_create_group+0x232/0x7b0 [ 355.333776] sysfs_create_groups+0x97/0x140 [ 355.338088] device_add+0x7d8/0x1490 [ 355.341870] ? device_private_init+0x190/0x190 [ 355.346445] netdev_register_kobject+0x183/0x3a0 [ 355.351194] register_netdevice+0x814/0xca0 [ 355.355536] ? netdev_change_features+0x80/0x80 [ 355.360213] ? rtnl_create_link+0x12c/0x850 [ 355.364539] veth_newlink+0x403/0x900 [ 355.368347] ? veth_poll_controller+0x10/0x10 [ 355.372985] ? rtnl_create_link+0x12c/0x850 [ 355.377307] ? __netlink_ns_capable+0xe2/0x130 [ 355.381896] rtnl_newlink+0xecb/0x1700 [ 355.385793] ? veth_poll_controller+0x10/0x10 [ 355.390296] ? rtnl_link_unregister+0x200/0x200 [ 355.394967] ? avc_has_perm_noaudit+0x2b2/0x420 [ 355.399667] ? lock_acquire+0x16f/0x430 [ 355.403652] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 355.408095] ? rtnl_link_unregister+0x200/0x200 [ 355.412769] rtnetlink_rcv_msg+0x3eb/0xb70 [ 355.417012] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 355.421597] ? netlink_deliver_tap+0x93/0x8f0 [ 355.426097] netlink_rcv_skb+0x14f/0x3c0 [ 355.430163] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 355.434751] ? lock_downgrade+0x740/0x740 [ 355.438893] ? netlink_ack+0x9a0/0x9a0 [ 355.442775] ? netlink_deliver_tap+0xba/0x8f0 [ 355.447265] rtnetlink_rcv+0x1d/0x30 [ 355.451041] netlink_unicast+0x45d/0x640 [ 355.455085] ? netlink_attachskb+0x6a0/0x6a0 [ 355.459475] ? security_netlink_send+0x81/0xb0 [ 355.464045] netlink_sendmsg+0x7c4/0xc60 [ 355.468116] ? netlink_unicast+0x640/0x640 [ 355.472343] ? security_socket_sendmsg+0x89/0xb0 [ 355.477081] ? netlink_unicast+0x640/0x640 [ 355.481300] sock_sendmsg+0xce/0x110 [ 355.485035] ___sys_sendmsg+0x70a/0x840 [ 355.488996] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 355.493849] ? __fget+0x210/0x370 [ 355.497288] ? find_held_lock+0x35/0x130 [ 355.501342] ? __fget+0x210/0x370 [ 355.504784] ? lock_downgrade+0x740/0x740 [ 355.508961] ? __fget+0x237/0x370 [ 355.512482] ? __fget_light+0x172/0x1f0 [ 355.516433] ? __fdget+0x1b/0x20 [ 355.519780] ? sockfd_lookup_light+0xb4/0x160 [ 355.524259] __sys_sendmsg+0xb9/0x140 [ 355.528040] ? SyS_shutdown+0x170/0x170 [ 355.532001] SyS_sendmsg+0x2d/0x50 [ 355.535520] ? __sys_sendmsg+0x140/0x140 [ 355.539658] do_syscall_64+0x1e8/0x640 [ 355.543548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.548388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.553562] RIP: 0033:0x45a219 22:13:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x4, 0x3a, 0x7, 0x6, 0xa2, 0x1, &(0x7f00000000c0)="449b54c6643215fef2f0397bbbafc08d5671d7ef4615647dc63d1a75654eb8de4a696512bef6e6e430528aca0145da0b0e1a73d2209a76f5ee857e761af8d71b96a6b46e1d1ae69ad25dac4f07cfa3b670a52acbaa73108816cea87c0f0a9a607262a56117cfbc459adeca0f04d09488baee28bacb43a030e42613755c8d3999a8c3d25dd58bd8d49ac1b1d9e43e8831b642fec3f127086728b2f5c241bbfe3aba45"}) [ 355.556732] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.564420] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 355.571671] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 355.578924] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.586177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 355.593468] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:47 executing program 5 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:47 executing program 2 (fault-call:4 fault-nth:23): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 355.651789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20097 comm=syz-executor.1 22:13:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000340)) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip_vs\x00') r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x220000, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000180)={0xd0104f3d370b1f15, &(0x7f00000000c0), 0xa, r6, 0x5}) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r9, 0x5}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r7, &(0x7f0000000780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x21080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r9, 0x200, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x80}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000012}, 0x80a0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x1) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x7, 0x1, 0x4, 0x0, 0xf7c, 0xc240, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xe0, 0x0, @perf_config_ext={0x6, 0x101}, 0x200, 0x7ff, 0x0, 0x5, 0x8, 0x6, 0xb8be}, r0, 0x8, 0xffffffffffffffff, 0x8) [ 355.724137] FAULT_INJECTION: forcing a failure. [ 355.724137] name failslab, interval 1, probability 0, space 0, times 0 [ 355.780624] FAULT_INJECTION: forcing a failure. [ 355.780624] name failslab, interval 1, probability 0, space 0, times 0 [ 355.784721] CPU: 1 PID: 20130 Comm: syz-executor.5 Not tainted 4.14.151 #0 [ 355.798910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.808276] Call Trace: [ 355.810873] dump_stack+0x138/0x197 [ 355.814512] should_fail.cold+0x10f/0x159 [ 355.818668] should_failslab+0xdb/0x130 [ 355.822653] kmem_cache_alloc+0x2d7/0x780 [ 355.826804] ? lock_downgrade+0x740/0x740 [ 355.830961] getname_flags+0xcb/0x580 [ 355.834759] getname+0x1a/0x20 [ 355.837949] do_sys_open+0x1e7/0x430 [ 355.841676] ? filp_open+0x70/0x70 [ 355.845400] SyS_open+0x2d/0x40 [ 355.848672] ? do_sys_open+0x430/0x430 [ 355.852559] do_syscall_64+0x1e8/0x640 [ 355.856441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.861286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.866470] RIP: 0033:0x413fb1 [ 355.869655] RSP: 002b:00007feb181b67a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 355.877363] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 355.884635] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007feb181b6850 [ 355.891909] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 355.899180] R10: 0000000000000064 R11: 0000000000000293 R12: 00007feb181b76d4 [ 355.906441] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 [ 355.914083] CPU: 0 PID: 20132 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 355.921103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.930437] Call Trace: [ 355.933010] dump_stack+0x138/0x197 [ 355.936626] should_fail.cold+0x10f/0x159 [ 355.940759] should_failslab+0xdb/0x130 [ 355.944723] kmem_cache_alloc+0x2d7/0x780 [ 355.948858] ? wait_for_completion+0x420/0x420 [ 355.953428] __kernfs_new_node+0x70/0x420 [ 355.957560] kernfs_new_node+0x80/0xf0 [ 355.961430] __kernfs_create_file+0x46/0x323 [ 355.965832] sysfs_add_file_mode_ns+0x1e4/0x450 [ 355.970487] internal_create_group+0x232/0x7b0 [ 355.975064] sysfs_create_groups+0x97/0x140 [ 355.979371] device_add+0x7d8/0x1490 [ 355.983079] ? device_private_init+0x190/0x190 [ 355.987646] netdev_register_kobject+0x183/0x3a0 [ 355.992396] register_netdevice+0x814/0xca0 [ 355.996701] ? netdev_change_features+0x80/0x80 [ 356.001351] ? rtnl_create_link+0x12c/0x850 [ 356.005661] veth_newlink+0x403/0x900 [ 356.009445] ? veth_poll_controller+0x10/0x10 [ 356.013957] ? rtnl_create_link+0x12c/0x850 [ 356.018261] ? __netlink_ns_capable+0xe2/0x130 [ 356.022826] rtnl_newlink+0xecb/0x1700 [ 356.026710] ? veth_poll_controller+0x10/0x10 [ 356.031192] ? rtnl_link_unregister+0x200/0x200 [ 356.035842] ? debug_smp_processor_id+0x1c/0x20 [ 356.040504] ? perf_trace_lock_acquire+0x10d/0x4f0 [ 356.045414] ? avc_has_perm_noaudit+0x2b2/0x420 [ 356.050073] ? lock_acquire+0x16f/0x430 [ 356.054030] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 356.058448] ? rtnl_link_unregister+0x200/0x200 [ 356.063097] rtnetlink_rcv_msg+0x3eb/0xb70 [ 356.067325] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 356.071890] ? netlink_deliver_tap+0x93/0x8f0 [ 356.076370] netlink_rcv_skb+0x14f/0x3c0 [ 356.080426] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 356.084989] ? lock_downgrade+0x740/0x740 [ 356.089116] ? netlink_ack+0x9a0/0x9a0 [ 356.092988] ? netlink_deliver_tap+0xba/0x8f0 [ 356.097484] rtnetlink_rcv+0x1d/0x30 [ 356.101189] netlink_unicast+0x45d/0x640 [ 356.105238] ? netlink_attachskb+0x6a0/0x6a0 [ 356.109630] ? security_netlink_send+0x81/0xb0 [ 356.114195] netlink_sendmsg+0x7c4/0xc60 [ 356.118243] ? netlink_unicast+0x640/0x640 [ 356.122472] ? security_socket_sendmsg+0x89/0xb0 [ 356.127211] ? netlink_unicast+0x640/0x640 [ 356.131438] sock_sendmsg+0xce/0x110 [ 356.135136] ___sys_sendmsg+0x70a/0x840 [ 356.139092] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 356.143829] ? __fget+0x210/0x370 [ 356.147273] ? find_held_lock+0x35/0x130 [ 356.151333] ? __fget+0x210/0x370 [ 356.154772] ? lock_downgrade+0x740/0x740 [ 356.158904] ? __fget+0x237/0x370 [ 356.162344] ? __fget_light+0x172/0x1f0 [ 356.166301] ? __fdget+0x1b/0x20 [ 356.169669] ? sockfd_lookup_light+0xb4/0x160 [ 356.174149] __sys_sendmsg+0xb9/0x140 [ 356.177942] ? SyS_shutdown+0x170/0x170 [ 356.181912] SyS_sendmsg+0x2d/0x50 [ 356.185434] ? __sys_sendmsg+0x140/0x140 [ 356.189484] do_syscall_64+0x1e8/0x640 [ 356.193379] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.198207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.203377] RIP: 0033:0x45a219 [ 356.206546] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.214236] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 356.221486] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 356.228741] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.235994] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 356.243252] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 22:13:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000380)={0x80000001, 0x1, 'client1\x00', 0xffffffff80000000, "716ccf58473e8bec", "2d221d6b600d573ab57ccae4c1f56de5fc81ed7aa35c1fd628e173bddf444564", 0x9, 0xc0000000}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000002500070510000b010071f9de1f7bbdd2d71d0000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x5, 0x9}, {0x3f, 0x2}, {0xa15, 0x6}, {0x8d, 0xef01}, {0x1, 0x6}, {0x4, 0x2}, {0x5b9, 0x7ff}]}) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080027bd7000ffdbb610049c9ff88c1223a6a125010000000000000007410000004c00180001000062726f6164636165742d6c696e6b0000800000000000000000000000000000080000000000040000000000002000"/112], 0x68}}, 0x18048) 22:13:47 executing program 2 (fault-call:4 fault-nth:24): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='.\x00') r3 = syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x1, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r5, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}]}, 0x40}}, 0x0) syz_open_dev$rtc(&(0x7f0000000400)='/dev/rtc#\x00', 0xffffffffffff8000, 0x10200) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="880000fa84a539087d561f3aea7400e7dcfd8c969f5c7f1cc5a7c215b5c9e60bb47a54790cc617326e60ffc2b6b3425b84d58cd6aec4160ca2f3070259da4a104468c391c13807e343befbb14585f94a1ffbb582b20eb1281b4cb2d04fef00372732fd00000000", @ANYRES16=r5, @ANYBLOB="040026bd7000ffdbdf2505000000100001006e657464657673696d000000100002006e657464657673696d3000000800030002000000100001006e657464657673696d000000100002006e657464657673696d3000000800030003000000080001007063690014000200303030303a30303a31302e30000000000800030000000000"], 0x88}, 0x1, 0x0, 0x0, 0x1000}, 0x812) 22:13:47 executing program 5 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 356.393497] FAULT_INJECTION: forcing a failure. [ 356.393497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.405341] CPU: 1 PID: 20152 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 356.412386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.421740] Call Trace: [ 356.424326] dump_stack+0x138/0x197 [ 356.427952] should_fail.cold+0x10f/0x159 [ 356.432094] __alloc_pages_nodemask+0x1d6/0x7a0 [ 356.436753] ? __alloc_pages_slowpath+0x2930/0x2930 [ 356.441777] cache_grow_begin+0x80/0x400 [ 356.445828] kmem_cache_alloc+0x6a6/0x780 [ 356.449972] ? wait_for_completion+0x420/0x420 [ 356.454550] __kernfs_new_node+0x70/0x420 [ 356.458687] kernfs_new_node+0x80/0xf0 [ 356.462562] __kernfs_create_file+0x46/0x323 [ 356.466962] sysfs_add_file_mode_ns+0x1e4/0x450 [ 356.471620] internal_create_group+0x232/0x7b0 [ 356.476199] sysfs_create_groups+0x97/0x140 [ 356.480508] device_add+0x7d8/0x1490 [ 356.484356] ? device_private_init+0x190/0x190 [ 356.489020] netdev_register_kobject+0x183/0x3a0 [ 356.493765] register_netdevice+0x814/0xca0 [ 356.498074] ? netdev_change_features+0x80/0x80 [ 356.502737] ? rtnl_create_link+0x12c/0x850 [ 356.507053] veth_newlink+0x403/0x900 [ 356.510841] ? veth_poll_controller+0x10/0x10 [ 356.515357] ? rtnl_create_link+0x12c/0x850 [ 356.519661] ? __netlink_ns_capable+0xe2/0x130 [ 356.524229] rtnl_newlink+0xecb/0x1700 [ 356.528111] ? veth_poll_controller+0x10/0x10 [ 356.532593] ? rtnl_link_unregister+0x200/0x200 [ 356.537507] ? avc_has_perm_noaudit+0x2b2/0x420 [ 356.542182] ? lock_acquire+0x16f/0x430 [ 356.546145] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 356.550573] ? rtnl_link_unregister+0x200/0x200 [ 356.555229] rtnetlink_rcv_msg+0x3eb/0xb70 [ 356.559454] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 356.564034] ? netlink_deliver_tap+0x93/0x8f0 [ 356.568520] netlink_rcv_skb+0x14f/0x3c0 [ 356.572567] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 356.577132] ? lock_downgrade+0x740/0x740 [ 356.581451] ? netlink_ack+0x9a0/0x9a0 [ 356.585324] ? netlink_deliver_tap+0xba/0x8f0 [ 356.589806] rtnetlink_rcv+0x1d/0x30 [ 356.593506] netlink_unicast+0x45d/0x640 [ 356.597565] ? netlink_attachskb+0x6a0/0x6a0 [ 356.601959] ? security_netlink_send+0x81/0xb0 [ 356.606529] netlink_sendmsg+0x7c4/0xc60 [ 356.610580] ? netlink_unicast+0x640/0x640 [ 356.614811] ? security_socket_sendmsg+0x89/0xb0 [ 356.619550] ? netlink_unicast+0x640/0x640 [ 356.623769] sock_sendmsg+0xce/0x110 [ 356.627469] ___sys_sendmsg+0x70a/0x840 [ 356.631444] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 356.636212] ? __fget+0x210/0x370 [ 356.639674] ? find_held_lock+0x35/0x130 [ 356.643727] ? __fget+0x210/0x370 [ 356.647175] ? lock_downgrade+0x740/0x740 [ 356.651315] ? __fget+0x237/0x370 [ 356.654766] ? __fget_light+0x172/0x1f0 [ 356.658728] ? __fdget+0x1b/0x20 [ 356.662079] ? sockfd_lookup_light+0xb4/0x160 [ 356.666561] __sys_sendmsg+0xb9/0x140 [ 356.670362] ? SyS_shutdown+0x170/0x170 [ 356.674337] SyS_sendmsg+0x2d/0x50 [ 356.677859] ? __sys_sendmsg+0x140/0x140 [ 356.681905] do_syscall_64+0x1e8/0x640 [ 356.685777] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.690611] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.695783] RIP: 0033:0x45a219 [ 356.698955] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 356.706648] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 356.713900] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 356.721151] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.728420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 356.735676] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 356.753448] FAULT_INJECTION: forcing a failure. [ 356.753448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.765291] CPU: 1 PID: 20162 Comm: syz-executor.5 Not tainted 4.14.151 #0 [ 356.772304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.781659] Call Trace: [ 356.784256] dump_stack+0x138/0x197 [ 356.787878] should_fail.cold+0x10f/0x159 [ 356.792023] __alloc_pages_nodemask+0x1d6/0x7a0 [ 356.796751] ? fs_reclaim_acquire+0x20/0x20 [ 356.801119] ? __alloc_pages_slowpath+0x2930/0x2930 [ 356.806143] cache_grow_begin+0x80/0x400 [ 356.810198] kmem_cache_alloc+0x6a6/0x780 [ 356.814346] ? lock_downgrade+0x740/0x740 [ 356.818486] getname_flags+0xcb/0x580 [ 356.822277] getname+0x1a/0x20 [ 356.825456] do_sys_open+0x1e7/0x430 [ 356.829160] ? filp_open+0x70/0x70 [ 356.832707] SyS_open+0x2d/0x40 [ 356.835978] ? do_sys_open+0x430/0x430 [ 356.839869] do_syscall_64+0x1e8/0x640 [ 356.843742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.848577] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.853749] RIP: 0033:0x413fb1 [ 356.856923] RSP: 002b:00007feb181957a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 356.864630] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 356.871893] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007feb18195850 [ 356.879147] RBP: 000000000075bfc8 R08: 000000000000000f R09: 0000000000000000 [ 356.886411] R10: 0000000000000064 R11: 0000000000000293 R12: 00007feb181966d4 [ 356.893667] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 22:13:48 executing program 2 (fault-call:4 fault-nth:25): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:48 executing program 5 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 356.906614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20164 comm=syz-executor.4 [ 356.939645] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 22:13:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x18, r3, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2202040}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xc0, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff01}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x36}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9d21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffd}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x36004860) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) getsockname$llc(0xffffffffffffffff, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) [ 356.987805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20164 comm=syz-executor.4 22:13:48 executing program 4: r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) write(r0, &(0x7f00000000c0)="756bbfbac1a84e4b22b48dfd220595d98a2705fac80fd67b66fd4ab3c7a15f70768fb4b4c5f0f0dfab137d8b0ecc37f70fa54a7ad13f6e67818ad7201d0d3eb68bc9738f24c2b913e50648c96a9d8b11223bd04b44b7b53e85ec52a227ce28f1731a05a9ab8cf248a3a746e311d28a2e8e7f64c3a968", 0x76) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) 22:13:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffb5, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000280)=0xfffffffa, 0x4) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000140)) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[]}, 0x1, 0x0, 0x0, 0x80000}, 0x4019801) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r8 = socket(0x1000000010, 0x80003, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) open_by_handle_at(r8, &(0x7f0000000380)={0x76, 0x4, "402ca0791b4a2b646b48b3ac973fb82ac55f8c4f2a549913b46fafa02633374763581eea8e962731da3b9947ea0098be344f1e6979d210b46d499c2f5e9f8d98e04597c4a3eb9349ed229c2c24e861cb32725da16ecf5c998afb32b6226a34583bceb2509099a389ee1e21a8a478"}, 0x1) [ 357.073865] FAULT_INJECTION: forcing a failure. [ 357.073865] name failslab, interval 1, probability 0, space 0, times 0 [ 357.102046] FAULT_INJECTION: forcing a failure. [ 357.102046] name failslab, interval 1, probability 0, space 0, times 0 [ 357.112898] CPU: 1 PID: 20174 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 357.120285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.129648] Call Trace: [ 357.132243] dump_stack+0x138/0x197 [ 357.135880] should_fail.cold+0x10f/0x159 [ 357.140033] should_failslab+0xdb/0x130 [ 357.144031] kmem_cache_alloc+0x2d7/0x780 [ 357.148173] ? wait_for_completion+0x420/0x420 [ 357.152761] __kernfs_new_node+0x70/0x420 [ 357.156922] kernfs_new_node+0x80/0xf0 [ 357.160819] __kernfs_create_file+0x46/0x323 [ 357.165238] sysfs_add_file_mode_ns+0x1e4/0x450 [ 357.169917] internal_create_group+0x232/0x7b0 [ 357.174513] sysfs_create_groups+0x97/0x140 [ 357.178858] device_add+0x7d8/0x1490 [ 357.182580] ? device_private_init+0x190/0x190 [ 357.187171] netdev_register_kobject+0x183/0x3a0 [ 357.191949] register_netdevice+0x814/0xca0 [ 357.196283] ? netdev_change_features+0x80/0x80 [ 357.201061] ? rtnl_create_link+0x12c/0x850 [ 357.205387] veth_newlink+0x403/0x900 [ 357.209185] ? veth_poll_controller+0x10/0x10 [ 357.213710] ? rtnl_create_link+0x12c/0x850 [ 357.218020] ? __netlink_ns_capable+0xe2/0x130 [ 357.222687] rtnl_newlink+0xecb/0x1700 [ 357.226579] ? veth_poll_controller+0x10/0x10 [ 357.231077] ? rtnl_link_unregister+0x200/0x200 [ 357.235741] ? avc_has_perm_noaudit+0x2b2/0x420 [ 357.240524] ? lock_acquire+0x16f/0x430 [ 357.244513] ? rtnetlink_rcv_msg+0x33a/0xb70 [ 357.248950] ? rtnl_link_unregister+0x200/0x200 [ 357.253625] rtnetlink_rcv_msg+0x3eb/0xb70 [ 357.257863] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 357.262443] ? netlink_deliver_tap+0x93/0x8f0 [ 357.266933] netlink_rcv_skb+0x14f/0x3c0 [ 357.270991] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 357.275568] ? lock_downgrade+0x740/0x740 [ 357.279709] ? netlink_ack+0x9a0/0x9a0 [ 357.283595] ? netlink_deliver_tap+0xba/0x8f0 [ 357.288085] rtnetlink_rcv+0x1d/0x30 [ 357.291792] netlink_unicast+0x45d/0x640 [ 357.295865] ? netlink_attachskb+0x6a0/0x6a0 [ 357.300272] ? security_netlink_send+0x81/0xb0 [ 357.304909] netlink_sendmsg+0x7c4/0xc60 [ 357.308983] ? netlink_unicast+0x640/0x640 [ 357.313221] ? security_socket_sendmsg+0x89/0xb0 [ 357.317968] ? netlink_unicast+0x640/0x640 [ 357.322197] sock_sendmsg+0xce/0x110 [ 357.325907] ___sys_sendmsg+0x70a/0x840 [ 357.329873] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 357.334626] ? __fget+0x210/0x370 [ 357.338080] ? find_held_lock+0x35/0x130 [ 357.342141] ? __fget+0x210/0x370 [ 357.345606] ? lock_downgrade+0x740/0x740 [ 357.349763] ? __fget+0x237/0x370 [ 357.353217] ? __fget_light+0x172/0x1f0 [ 357.357188] ? __fdget+0x1b/0x20 [ 357.360549] ? sockfd_lookup_light+0xb4/0x160 [ 357.365044] __sys_sendmsg+0xb9/0x140 [ 357.368840] ? SyS_shutdown+0x170/0x170 [ 357.372831] SyS_sendmsg+0x2d/0x50 [ 357.376362] ? __sys_sendmsg+0x140/0x140 [ 357.380417] do_syscall_64+0x1e8/0x640 [ 357.384300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.389144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.394322] RIP: 0033:0x45a219 [ 357.397507] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.405210] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 357.412478] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 22:13:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101000, 0x10) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) setuid(r2) stat(&(0x7f0000000040)='./file2\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r2, r3) [ 357.419743] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.427002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 357.434265] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 357.466850] CPU: 0 PID: 20178 Comm: syz-executor.5 Not tainted 4.14.151 #0 [ 357.473914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.483277] Call Trace: [ 357.483297] dump_stack+0x138/0x197 [ 357.483327] should_fail.cold+0x10f/0x159 [ 357.489518] should_failslab+0xdb/0x130 [ 357.489535] kmem_cache_alloc+0x2d7/0x780 [ 357.489550] ? save_stack+0xa9/0xd0 [ 357.505422] get_empty_filp+0x8c/0x3f0 [ 357.509336] path_openat+0x8f/0x3f70 [ 357.513096] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 357.517784] ? save_trace+0x290/0x290 [ 357.521620] ? __alloc_fd+0x1d4/0x4a0 [ 357.525436] do_filp_open+0x18e/0x250 [ 357.529245] ? may_open_dev+0xe0/0xe0 [ 357.533052] ? lock_downgrade+0x740/0x740 [ 357.533076] ? _raw_spin_unlock+0x2d/0x50 [ 357.533088] ? __alloc_fd+0x1d4/0x4a0 [ 357.533124] do_sys_open+0x2c5/0x430 [ 357.533142] ? filp_open+0x70/0x70 [ 357.533171] SyS_open+0x2d/0x40 [ 357.533181] ? do_sys_open+0x430/0x430 [ 357.533197] do_syscall_64+0x1e8/0x640 [ 357.533210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.545294] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.545309] RIP: 0033:0x413fb1 [ 357.552537] RSP: 002b:00007feb181b67a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 357.552554] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 357.552563] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007feb181b6850 [ 357.552575] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 [ 357.559712] R10: 0000000000000064 R11: 0000000000000293 R12: 00007feb181b76d4 22:13:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:49 executing program 2 (fault-call:4 fault-nth:26): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:49 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file2\x00', 0x1, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="aa588881d18eee4568d7577e252041803e71ac000cf3d837dc5b09d652521476c950f03b48e2e94433f00e29eaae2e6908dc8c8c8ed196870204650327ca97b5f0aa2bf84a6c7b439562f7f8f2fc59fd18272185039da36b9a6da9820d063e4a3cc45a9454cba3b95e4e8c0fecd5173e1e74fd596dd919", 0x77, 0x7}, {&(0x7f0000000340)="500ee2674948d9a94bb3997dfa3d3a3b4b1ba4ed5ff1c2c09a5ad116da9648c1b9e6cc46e804bd0c7e10683f98430a73353ecb106dc5d0f90262bbb27e8a1658ef0a2ed72182d75edb689d18bb302c4c9e948fef66d9ccc7450bd6961a0acaa1bae10dbb2961bebf0061fd8d41843d993d0194586547b7277db64742209393a82bf04a65c77dfceae5c03de9ac4ad232bcec216eea2aaf16ae1e0f29d6c6b2472abc6775555d3f8eaf7231a4a5f31485d3548dc0a32ccaabdaf7b3afbd5315cff50b773ec93f2e2de78817fb2c341b0c", 0xd0, 0x2}], 0x400, &(0x7f0000000440)={[{@quiet='quiet'}, {@session={'session', 0x3d, 0x7ff}}, {@type={'type', 0x3d, 'ne`:'}}, {@dir_umask={'dir_umask', 0x3d, 0xff}}, {@umask={'umask', 0x3d, 0x8f70}}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x1, {0x0, 0x3e, 0x1, 0x8, 0x7, 0x63}, 0x5, 0x9}, 0xe) 22:13:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f00000002c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self\x00', 0x202600, 0x0) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) accept4$vsock_stream(r7, &(0x7f00000003c0)={0x28, 0x0, 0x2711, @reserved}, 0x10, 0x800) 22:13:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0xffffffffffffb290}, 0x0, 0x0, r0, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 357.559720] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 [ 357.575387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43201 sclass=netlink_route_socket pig=20187 comm=syz-executor.4 [ 357.624242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43201 sclass=netlink_route_socket pig=20187 comm=syz-executor.4 22:13:49 executing program 5 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 357.739939] FAULT_INJECTION: forcing a failure. [ 357.739939] name failslab, interval 1, probability 0, space 0, times 0 [ 357.757255] hfs: invalid session number or type of track [ 357.763573] CPU: 1 PID: 20206 Comm: syz-executor.5 Not tainted 4.14.151 #0 [ 357.770618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.779996] Call Trace: [ 357.780018] dump_stack+0x138/0x197 [ 357.780037] should_fail.cold+0x10f/0x159 [ 357.780053] should_failslab+0xdb/0x130 [ 357.780067] kmem_cache_alloc_trace+0x2e9/0x790 [ 357.780086] ? processcompl_compat+0x5d0/0x5d0 [ 357.780095] usbdev_open+0x51/0x840 [ 357.780107] ? processcompl_compat+0x5d0/0x5d0 [ 357.780119] chrdev_open+0x207/0x590 [ 357.786352] hfs: can't find a HFS filesystem on dev loop0 [ 357.790462] ? cdev_put.part.0+0x50/0x50 [ 357.790478] ? security_file_open+0x89/0x190 [ 357.790491] do_dentry_open+0x73b/0xeb0 [ 357.790501] ? cdev_put.part.0+0x50/0x50 [ 357.790514] vfs_open+0x105/0x220 [ 357.790527] path_openat+0x8bd/0x3f70 [ 357.790539] ? get_pid_task+0x98/0x140 [ 357.790560] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 357.790577] ? __alloc_fd+0x1d4/0x4a0 [ 357.790588] do_filp_open+0x18e/0x250 [ 357.790597] ? may_open_dev+0xe0/0xe0 [ 357.790623] ? _raw_spin_unlock+0x2d/0x50 [ 357.799266] ? __alloc_fd+0x1d4/0x4a0 [ 357.799290] do_sys_open+0x2c5/0x430 [ 357.799302] ? filp_open+0x70/0x70 [ 357.807486] SyS_open+0x2d/0x40 [ 357.807496] ? do_sys_open+0x430/0x430 [ 357.807508] do_syscall_64+0x1e8/0x640 [ 357.807518] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.815781] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.825335] RIP: 0033:0x413fb1 [ 357.834200] RSP: 002b:00007feb181b67a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 357.834210] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 357.834216] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007feb181b6850 [ 357.834221] RBP: 000000000075bf20 R08: 000000000000000f R09: 0000000000000000 22:13:49 executing program 5 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 357.834227] R10: 0000000000000064 R11: 0000000000000293 R12: 00007feb181b76d4 [ 357.834233] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 [ 357.962137] FAULT_INJECTION: forcing a failure. [ 357.962137] name failslab, interval 1, probability 0, space 0, times 0 [ 357.988841] hfs: invalid session number or type of track [ 358.002210] hfs: can't find a HFS filesystem on dev loop0 [ 358.009370] CPU: 1 PID: 20208 Comm: syz-executor.2 Not tainted 4.14.151 #0 [ 358.016421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.025774] Call Trace: [ 358.028358] dump_stack+0x138/0x197 [ 358.031987] should_fail.cold+0x10f/0x159 [ 358.036830] should_failslab+0xdb/0x130 [ 358.040798] kmem_cache_alloc+0x2d7/0x780 [ 358.044933] ? wait_for_completion+0x420/0x420 [ 358.049508] __kernfs_new_node+0x70/0x420 [ 358.053645] kernfs_new_node+0x80/0xf0 [ 358.057519] __kernfs_create_file+0x46/0x323 [ 358.061922] sysfs_add_file_mode_ns+0x1e4/0x450 [ 358.066582] internal_create_group+0x232/0x7b0 [ 358.071156] sysfs_create_groups+0x97/0x140 [ 358.075475] device_add+0x7d8/0x1490 [ 358.079179] ? device_private_init+0x190/0x190 [ 358.083755] netdev_register_kobject+0x183/0x3a0 [ 358.088509] register_netdevice+0x814/0xca0 [ 358.092820] ? netdev_change_features+0x80/0x80 [ 358.097471] ? rtnl_create_link+0x12c/0x850 [ 358.101797] veth_newlink+0x403/0x900 [ 358.105583] ? veth_poll_controller+0x10/0x10 [ 358.110109] ? rtnl_create_link+0x12c/0x850 [ 358.114429] ? __netlink_ns_capable+0xe2/0x130 [ 358.118998] rtnl_newlink+0xecb/0x1700 [ 358.122878] ? veth_poll_controller+0x10/0x10 [ 358.127356] ? rtnl_link_unregister+0x200/0x200 [ 358.132008] ? finish_task_switch+0x178/0x650 [ 358.136484] ? finish_task_switch+0x14d/0x650 [ 358.140966] ? __mutex_lock+0x951/0x1470 [ 358.145028] ? lock_downgrade+0x740/0x740 [ 358.149206] ? rtnl_link_unregister+0x200/0x200 [ 358.153857] rtnetlink_rcv_msg+0x3eb/0xb70 [ 358.158080] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 358.162649] ? netlink_deliver_tap+0x93/0x8f0 [ 358.167136] netlink_rcv_skb+0x14f/0x3c0 [ 358.171182] ? rtnl_bridge_getlink+0x7a0/0x7a0 [ 358.175751] ? lock_downgrade+0x740/0x740 [ 358.179884] ? netlink_ack+0x9a0/0x9a0 [ 358.183759] ? netlink_deliver_tap+0xba/0x8f0 [ 358.188252] rtnetlink_rcv+0x1d/0x30 [ 358.191950] netlink_unicast+0x45d/0x640 [ 358.196000] ? netlink_attachskb+0x6a0/0x6a0 [ 358.200395] ? security_netlink_send+0x81/0xb0 [ 358.204973] netlink_sendmsg+0x7c4/0xc60 [ 358.209023] ? netlink_unicast+0x640/0x640 [ 358.213249] ? security_socket_sendmsg+0x89/0xb0 [ 358.217996] ? netlink_unicast+0x640/0x640 [ 358.222218] sock_sendmsg+0xce/0x110 [ 358.225916] ___sys_sendmsg+0x70a/0x840 [ 358.229877] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 358.234706] ? __fget+0x210/0x370 [ 358.238145] ? find_held_lock+0x35/0x130 [ 358.242189] ? __fget+0x210/0x370 [ 358.245634] ? lock_downgrade+0x740/0x740 [ 358.249769] ? __fget+0x237/0x370 [ 358.253219] ? __fget_light+0x172/0x1f0 [ 358.257185] ? __fdget+0x1b/0x20 [ 358.260537] ? sockfd_lookup_light+0xb4/0x160 [ 358.265104] __sys_sendmsg+0xb9/0x140 [ 358.268903] ? SyS_shutdown+0x170/0x170 [ 358.272878] SyS_sendmsg+0x2d/0x50 [ 358.276409] ? __sys_sendmsg+0x140/0x140 [ 358.280543] do_syscall_64+0x1e8/0x640 [ 358.284528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.289370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 358.294554] RIP: 0033:0x45a219 [ 358.297731] RSP: 002b:00007f6f806bbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.305429] RAX: ffffffffffffffda RBX: 00007f6f806bbc90 RCX: 000000000045a219 [ 358.312700] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 358.319954] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 358.327210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f806bc6d4 [ 358.334466] R13: 00000000004c875f R14: 00000000004ded58 R15: 0000000000000005 [ 358.345297] FAULT_INJECTION: forcing a failure. [ 358.345297] name failslab, interval 1, probability 0, space 0, times 0 [ 358.356995] CPU: 0 PID: 20229 Comm: syz-executor.5 Not tainted 4.14.151 #0 [ 358.364018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.373375] Call Trace: [ 358.375969] dump_stack+0x138/0x197 [ 358.379616] should_fail.cold+0x10f/0x159 [ 358.383786] should_failslab+0xdb/0x130 [ 358.387777] kmem_cache_alloc_trace+0x2e9/0x790 [ 358.392468] ? processcompl_compat+0x5d0/0x5d0 [ 358.397053] usbdev_open+0x51/0x840 [ 358.400704] ? processcompl_compat+0x5d0/0x5d0 [ 358.405294] chrdev_open+0x207/0x590 [ 358.409014] ? cdev_put.part.0+0x50/0x50 [ 358.413082] ? security_file_open+0x89/0x190 [ 358.417502] do_dentry_open+0x73b/0xeb0 [ 358.421492] ? cdev_put.part.0+0x50/0x50 [ 358.425570] vfs_open+0x105/0x220 [ 358.429029] path_openat+0x8bd/0x3f70 [ 358.432843] ? trace_hardirqs_on+0x10/0x10 [ 358.437097] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 358.441782] ? __alloc_fd+0x1d4/0x4a0 [ 358.445591] do_filp_open+0x18e/0x250 [ 358.449395] ? may_open_dev+0xe0/0xe0 [ 358.453217] ? _raw_spin_unlock+0x2d/0x50 [ 358.457370] ? __alloc_fd+0x1d4/0x4a0 [ 358.461194] do_sys_open+0x2c5/0x430 [ 358.464921] ? filp_open+0x70/0x70 [ 358.468477] SyS_open+0x2d/0x40 [ 358.471756] ? do_sys_open+0x430/0x430 [ 358.475654] do_syscall_64+0x1e8/0x640 [ 358.479547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.484399] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 358.489593] RIP: 0033:0x413fb1 [ 358.492781] RSP: 002b:00007feb181957a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 358.500495] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413fb1 [ 358.507770] RDX: 0000000000000000 RSI: 0000000000044000 RDI: 00007feb18195850 [ 358.515042] RBP: 000000000075bfc8 R08: 000000000000000f R09: 0000000000000000 [ 358.522315] R10: 0000000000000064 R11: 0000000000000293 R12: 00007feb181966d4 [ 358.529586] R13: 00000000004c9ef4 R14: 00000000004e1cc8 R15: 0000000000000004 22:13:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x0) getsockname(r2, &(0x7f0000000140), &(0x7f0000000240)=0x80) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) connect$netlink(r4, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x24}, @in6=@mcast1, 0x4e22, 0xb7bb, 0x4e24, 0xf5, 0xa, 0x80, 0x80, 0x2f, r5, r6}, {0x0, 0xfffffffffffffffb, 0x5, 0x1, 0x7, 0x800, 0x2, 0x6}, {0x5, 0x7, 0x20, 0x224c}, 0x3, 0x6e6bba, 0x2, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d6, 0x6c}, 0x2, @in=@loopback, 0x34ff, 0x4, 0x1, 0x0, 0xf425, 0x18, 0x4e8a262e}}, 0xe8) 22:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f00000002c0)=0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = getpgrp(0x0) waitid(0x0, r4, &(0x7f00000002c0), 0x5, 0x0) ptrace$getregs(0xe, r4, 0x9, &(0x7f00000001c0)=""/68) r5 = getpgid(r4) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = getpid() r12 = socket(0xa, 0x3, 0x8) r13 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r13, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) sendmsg$key(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r15 = gettid() waitid(0x83b895581628fca4, r15, &(0x7f0000000040), 0x2, &(0x7f0000000480)) sendmsg$key(r12, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64, @ANYRESHEX=r14, @ANYRESDEC=r15]], 0xfffffffffffffe56}}, 0x20004850) r16 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r16) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=r16}, 0x0) kcmp(r16, r16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4206, r16, 0x0, 0x0) r17 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r16, r17, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r18}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={r15, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001880)='bond_slave_0\x00', r18}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r18}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r18}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r11, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r18}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r18}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r10, 0x0, 0xd, &(0x7f0000000080)='trusted\\#&>#\x00', r18}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, r9, 0x0, 0x13, &(0x7f0000000280)='em1{bdevbdevvmnet1\x00', r18}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r7, r6, 0x0, 0x17, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00', r18}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r5, r3, 0x0, 0x24, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', r18}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r18}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r18}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, r2, 0x0, 0x15, &(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', r18}, 0x30) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x34, 0x0, 0x2, 0x0, 0x3, 0x2200, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0xfff, 0x80}, 0x1800, 0x7fff, 0x6, 0x7, 0x2b, 0x2, 0x1f}, r0, 0xd, r19, 0xe) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:50 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x402000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000540)={0x0, 0x90d}) msgrcv(r0, 0x0, 0x0, 0x0, 0x2000) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="c81d6285581ce63343c07bcc07c742858e9682111d8b1d15bb054227734ce4270bf5be849bb14f6305c719532dbfe721495702a2769f1d1cf88e523cb78240e63ce360133f3274252d8da793d69b8e6eb29271c775979b0e3d8baeb95b8f4bf057f57347d3a08fe6f0112b52dbc37dc999dcd3f0d246ef8197a202b01f0660371b54392efadbfbbed8844452662ecbc90da6eb3a4a9b63e12c196961fff4597407db97924f6747e52ca5c3838e93c69fee757457872a1e7892ee2abee70b2460c893cd69ece53f1a8d916c8da6faff42a6cc449341db7482a9e0f9d0f43cda9eefb70cc7804764dd0bbb842f117d30"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[], 0x0, 0x800) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x5d4, 0x80) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000280)={0x0, 0x4, 0x1, 0xc0, &(0x7f0000ffb000/0x3000)=nil, 0x8}) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000480)) socket(0x16fdc83df478f91b, 0xd8bf6a48b3502c5e, 0x4) r6 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x400) ioctl$SG_GET_TIMEOUT(r6, 0x2202, 0x0) bind(r4, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2, {0xa, 0x4e24, 0x101, @ipv4={[], [], @local}, 0x8}}}, 0x80) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) bind$rxrpc(r7, &(0x7f0000000440)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0xfd5, @mcast1, 0x6}}, 0x24) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0xb6694bb3df4a13a1, 0x0) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f00000002c0)=@usbdevfs_connect={0x401}) mknodat(r3, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000600)="0f2a5e7025fa3b61635ad069051b5524bd6e08fc58203489ed636f5e727d2a655e434a920b943ead64f01e2d9f38756ebde11c63792fa93631", 0x39}, {&(0x7f0000000640)="c5f76964e0cc8e74a47479466b15361a8c925f56c37349b2f8fe34a73a857ee50008f36d267012b4336739270779b57a1c85e80e1b82224ca26adbe1152e07e09a62f932d44b1b183538be19164461339294646934f0e46806c1f77385e6f3e953556a4b916d97221ca637cfb5ccb3de787f7e67387cf7f29a09a44a30fe885698f9e8cb9937337654a65c9000b3d93763f56e508799d6d79fb07c8a3be6b7f716b1714758955db1cddcf84fb9db1677ddf4bf31492f3c1d7b41eab5a2f5279998bd3654e9d4612db93123c8ad4f8daaad9baa40fabcae4a6a19ee3e7b8f1addacdfe2", 0xe3}, {&(0x7f0000000740)="002cb1990404defb3c376bbaba2293d895ff822f569bb4b11fb212450b3b21130f2d81d61aedc4b146ed739f6b28e707fd73bce17373552e2e744aafb7daad1fb5551416381de746ce07e10f61b5dc741511897d559f9b5873cbbe2cb2355f06cfed9db9483dedbf240dd620727e4318a62f50233c53215f75f9b276e50f3c5086982a", 0x83}, {&(0x7f0000000800)="f4b005d6b9948c3a6f4045a5b0722b82d7191ee004de90ef04674a57c83377b9b3c9e57c4bf79146e7cfd75ef2e54dd9f1c74acddf36f89ebcfe3e74f858fa1789215b0e86a106e854feb3ba2425705787bc204c1edeb98dc55feec2ada411a53f1560fdf7be24cd8469ef749996895b6bafd1a6c51082ef4989", 0x7a}, {&(0x7f0000000880)="61ed45b9e994849c1c3f98d30bd9b7b733ac7ba64d9d2287e8b25c09faf246d7", 0x20}, {&(0x7f00000008c0)="aa0c5f4c6db62af17d4231e6fa50a16b6dbd0a14338bd97a524677226ef743d6ce269834909fd47548b51b0e7648a0268156a440840c74bff8270620a6c82aba8fba861203349b6f167b69481d46f07add87a2ea054084534ad28d4ba3c969a7695879028c12cda88386027f965fba69ff", 0x71}, {&(0x7f0000000940)}, {&(0x7f0000000980)="b3", 0x1}, {&(0x7f00000009c0)="790cea9932fb8c933b65ecedab7227b4ecc2a4148ce7baa97fdf452a659103e80c97b0fe641d53fadc6144a02d8fa0674436f0cb7ffd7c0aae63f0ec9755ec21d0615cf526243a9b99cb9c45f10abc5288cc51ee42a3c76cf9f6e089be04b7df441bf626890e44e7349b346109882061a7c49cec292c70e0ab360d64972e31bda794af836557bdc47a174719fb8c46176d87c1696b66d1a6f80aa40b14c6df6feb171d184ebafa68b8b0ddccd4360190e23b5d35be66e90344137309bcf849e1cca77a4d7f21be8e10fb3e2e08988e268950fc64df6caf6c99580f6fbd8325a8eb1f3733b52b2474168970686c5a4846492d173d", 0xf4}, {&(0x7f0000000ac0)="ccc4b244ec7ac738db1695ce7da2afce7977144062de27c0937ef66289358b6e58526817224cb1411451a60ae2014c0bc8809f51c36d7e3833382fd30320c3934cad534653dc7d16389257656ac0300252c342f02b5cd79b91d2428ddfcc3f421aa0785b8b4a5954141bbb430aa10b8843b8f18726718ddb16d22969cf18505812c76b94d31d08c79559ffbeb4754a877f674c3cf5b996", 0x97}], 0xa}, 0x1840) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='em1trusted/\x00', &(0x7f00000002c0)='veth\x00', &(0x7f0000000300)='veth\x00', &(0x7f0000000340)='veth\x00', &(0x7f0000000380)='veth\x00', &(0x7f00000003c0)='*)\x00', &(0x7f0000000400)='veth\x00', &(0x7f0000000440)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='veth\x00', &(0x7f0000000540)='}\x00', &(0x7f0000000580)='md5sum\x00']) 22:13:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = socket(0x1000000010, 0x80003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100000000) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) pread64(r2, &(0x7f00000000c0)=""/193, 0xc1, 0x7) [ 358.989035] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64037 sclass=netlink_route_socket pig=20251 comm=syz-executor.2 [ 358.994388] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20246 comm=syz-executor.1 22:13:50 executing program 0: mkdir(&(0x7f0000000040)='./file1\x00', 0x2) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000140)={0x0, 0x1}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0xa11, 0x2, 0x4, 0x0, 0x0, [{r1, 0x0, 0x3}, {r2, 0x0, 0x21}, {r3, 0x0, 0x4}, {r4, 0x0, 0x10}]}) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x2) mknodat(r5, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000000)='./file1\x00', r5, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r5, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff8, 0x600000) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) connect$netlink(r5, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) recvfrom$packet(r3, &(0x7f0000001400)=""/238, 0xee, 0x10000, &(0x7f0000001500)={0x11, 0x1b, r6, 0x1, 0x0, 0x6, @local}, 0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000001680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffffbf) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r9 = socket(0x1000000010, 0x80003, 0x0) write(r9, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$kcm(r9, &(0x7f00000002c0)={&(0x7f0000000380)=@ipx={0x4, 0x18, 0x4, "e447cc502484", 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0x12ac}], 0x1, &(0x7f00000016c0)=ANY=[], 0x28d}, 0x20000000) 22:13:50 executing program 5: r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x3fd926cb5b141a2a, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 359.059895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64037 sclass=netlink_route_socket pig=20251 comm=syz-executor.2 22:13:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') r2 = accept(0xffffffffffffffff, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r1, 0x108, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000044}, 0x20040) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) socket(0x0, 0x80000, 0x9) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendto$rose(r0, &(0x7f00000000c0)="c29b14885533a7342012ccea5215f768500dc0c2bb6e349a009649c4bb44972d440c3373388521e082d77c91814965dbb8046fe0a8c59e7d16639849", 0x3c, 0x44000, 0x0, 0x0) [ 359.222679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20279 comm=syz-executor.2 [ 359.247306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20286 comm=syz-executor.5 [ 359.264218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20274 comm=syz-executor.1 22:13:50 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x3, 0x802) 22:13:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x1c04, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={r2, 0x7ff, 0x3}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) bind$x25(r0, &(0x7f00000004c0)={0x9, @remote={[], 0x3}}, 0x12) ioctl$VIDIOC_G_AUDOUT(r3, 0x80345631, &(0x7f0000000540)) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x2) preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000003c0)={r5, 0x7, &(0x7f00000002c0)=[0x0, 0x100fd20, 0x7f, 0x1, 0x6, 0xff, 0x2], &(0x7f0000000300)=[0x3ac000, 0x4, 0x1f, 0x1, 0x2], 0x2, 0x2, 0x6, &(0x7f0000000340)=[0x5, 0x80000001], &(0x7f0000000380)=[0x8, 0x9]}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080), 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x4487c0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000140)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000240)="6ee3d02c8c741051b17e6b98aef9c416686f7d3553e33c2818c410ffb25e6d7da2301de42bbb44114cc5af1726ac37b80f96b251db006eb599a493103ba75cb309e4e25d67a65e04de3075ee6e033023d909511d0ff71e18232ab05fc4c9cb701222065c42ea13e8fd2764b9a17f7f70aae27ab0a0057f0f47b540543f4bd61193da0c22f561ed7973d91bf641dd4bfb8dce312a6e98f6775469c75cc10659949c95063ff6c39e56bf346a51d4806956fdb6b76c995c826d4d1e", 0xba, 0xffffffffffffffff) utime(&(0x7f0000000480)='./file3\x00', &(0x7f00000004c0)={0x3, 0x34d}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000400)=""/102, 0x66) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000400)=""/102, 0x66) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$KEYCTL_MOVE(0x1e, r1, r3, r5, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file2\x00', &(0x7f00000000c0)='./file2\x00') renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffffaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:51 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x15c9c7d025f635bb, 0x0) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) renameat2(r2, &(0x7f0000000000)='./file3\x00', r0, &(0x7f0000000040)='./file1\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10200}}}}}]}, 0x1fd}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESOCT=0x0, @ANYRES64, @ANYRESOCT=r3, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRES32=r5], @ANYRESOCT], @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706664726f70000800020000000000dc637456dd48d3038cbc6eb8a054604499e77213d1e52e998718cf542e029829ea23851860effae4552b488261d43f24da5f3a22ff9ded87b34204527f6c3a2bebd53c4fc4c21cdc7dab"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) write(r7, &(0x7f0000000280)="220000002100070777d00000098da576a0f85dcfb400000000200013050013800120", 0x22) write(r6, &(0x7f0000000200)="8c7669b2d590caf1dac7b5b1b1", 0xd) 22:13:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) arch_prctl$ARCH_SET_GS(0x1001, 0x10000) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xd0200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr="fd38dce96876d3ae47390c437c7a6678", 0x6, 0x1, 0x2, 0x1, 0x800, 0xfff}, 0x20) 22:13:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x44000) 22:13:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:51 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)='net/ipi\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) write$P9_RMKNOD(r2, &(0x7f0000000140)={0xfffffff1, 0x13, 0x1, {0xfe, 0xb, 0x8}}, 0x14) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file2\x00', 0x1400) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file2\x00', 0x0, 0x8}, 0x10) 22:13:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000480)=0x10000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x68, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x9dc8, @link='syz1\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x1800}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000200"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) 22:13:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x9) 22:13:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x2, 0x0, 0x4, 0x1, 0x2b}, 0xc183, 0xffff}) 22:13:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x144000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 22:13:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$RTC_UIE_OFF(r0, 0x7004) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x18, r2, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x78, r2, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x32}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff6720}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff5627}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xb388d67d01d549e3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x40000c4) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x1, 0x2) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f00000002c0)={0xfffffffffffffff9, 0x200}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="00000000005b633003f7b1188960444355e312000000280012ba89b7f951bcb79b68000000001800020014000100000000007d519f98174ef237f2752cf67a429c9fdaaf9fdff916f4e2caea0b7839771bb1793d9fe173e25752e48935182f1e266fb32798e8f534ac2b89a298213ea30b26f5398bbab319d6c1db183e8c45d57313", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x121900) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x400000, 0x2}, 0x0, 0xfffffffffffffffd, r0, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 360.416360] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 360.486254] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:13:52 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) setxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.SMACK64IPIN\x00', &(0x7f0000000140)='em0selinux\x00', 0xb, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:52 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000140)={0x55, 0x81, 0x1, 0x0, 0x40, 0x1, 0x6, 0xfa, 0x2, 0x80, 0xf7, 0x5, 0x0, 0x42, 0x6, 0x1, 0x1, 0x38, 0x1}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x40044) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r8 = socket(0x1000000010, 0x80003, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$key(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)={0x2, 0xe, 0x81, 0x24ef7ae5c68e5e19, 0xc, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0xfff, @local, 0x8001}, @in6={0xa, 0x4e20, 0x1000, @loopback, 0x2}}]}, 0x60}}, 0x6) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) semget(0x1, 0x3, 0x10b) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket$inet(0x2, 0x3, 0x3f) fchmod(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x11ac06, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x84}, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) 22:13:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000500)=""/53, 0xffffffffffffffd9}, 0x100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0xc}, 0x48, {0x2, 0x4e22, @multicast1}, 'ifb0\x00'}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:52 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = fcntl$getown(r2, 0x9) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = epoll_create1(0x100000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r5, 0xc0406618, &(0x7f0000000340)={{0x0, 0x0, @identifier="25577e259693288c4b58493d6106cb72"}}) syz_open_procfs(r3, &(0x7f0000000180)='fdinfo/3\x00') kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, r4, &(0x7f0000000140)={r5, r0, 0x6}) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = dup2(r1, r6) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0xffffffff, 0x2, 0x4, 0x7, 0x7ff, 0x8], 0x6, 0x8, 0x1, 0x0, 0x100, 0x4, {0xfa8c, 0x1, 0x7, 0x4, 0x20aa, 0x86, 0x101, 0x8, 0x4, 0x8, 0xb8b7, 0x3, 0x7, 0xc3d, "352302669f1c64461aeb9ba21e239e792fc522c1d651671d524a7321dd21a88c"}}) 22:13:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x705, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NUM_RX_QUEUES={0xfffffffffffffdc8, 0x20, 0x1ff}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:52 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x80, 0x0) r1 = socket(0x1000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x203000, 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0xabe33b23f06d2dff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x8004) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) [ 361.329492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 361.409584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 22:13:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:53 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x8000, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x66, 0x7f, 0x7, 0xe5, 0x0, 0x8, 0x10000, 0x1c, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe55, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x2, 0x8, 0x4, 0x78af, 0x6, 0x6}, 0xffffffffffffffff, 0x7, r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x3, './file0\x00'}, 0x6e) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:53 executing program 5: unshare(0x20000400) clone(0x20000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) socket$inet(0x2, 0x2, 0xd8) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 22:13:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r3, 0x300, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x80c0}, 0x1040) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000440)={0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) lsetxattr$security_ima(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@sha1={0x1, "c9112889ee7d7b7638141ede5ef5df851882d1fa"}, 0x15, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x104) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000380)=""/122, &(0x7f00000002c0)=0x7a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_open_pts(0xffffffffffffffff, 0xaa800) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000000280)={0x5, 0x81, 0x1, 0x1f, 0xb7}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x3}}, 0x8084) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c0001000000f7ffffff00000000000500000000000000000000000004000200"], 0x48}}, 0x0) [ 362.154307] selinux_nlmsg_perm: 13 callbacks suppressed [ 362.154317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20475 comm=syz-executor.2 22:13:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x3158f7952f48606b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffff, 0x240) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000001c0)={0x0, @adiantum}) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x1f, 0x2}, 'port0\x00', 0x888b1899d2e1d56a, 0x101000, 0x3, 0x11, 0x8000, 0x3, 0x80000000, 0x0, 0xc, 0xffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) 22:13:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x500440, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xff) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x4) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x6c45, 0xffff, 0x5, 0x6}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r4, 0x44008}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 362.317624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=20490 comm=syz-executor.2 22:13:53 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() mount$9p_xen(&(0x7f0000000040)='%\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='9p\x00', 0x3104000, &(0x7f0000000440)={'trans=xen,', {[{@cachetag={'cachetag', 0x3d, 'posix_acl_access'}}, {@debug={'debug', 0x3d, 0x20000}}, {@mmap='mmap'}, {@cachetag={'cachetag'}}, {@access_uid={'access', 0x3d, r2}}, {@access_uid={'access', 0x3d, r4}}, {@access_any='access=any'}, {@afid={'afid', 0x3d, 0x800}}], [{@pcr={'pcr', 0x3d, 0x5}}, {@uid_eq={'uid', 0x3d, r5}}, {@dont_measure='dont_measure'}]}}) 22:13:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x250) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10001}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x3) 22:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r6, 0x200, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x24fe2a2fdfc396f0) 22:13:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) utime(&(0x7f0000000040)='./file2/file0\x00', &(0x7f00000000c0)={0x75, 0x6}) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) prctl$PR_SET_TSC(0x1a, 0x5) 22:13:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:54 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x81}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="7edd1a9d3c57ee410b789a51f70c2b1d1da898e567f4b1a930eaf1211c2c8199f0a53e4ea895995c6cd7e28956a493636c94f8fc7e9b2a2f0587e369d7631cef63abee61", 0x44, 0x6}, {&(0x7f00000001c0)="525aedd126aff39c820a04dd0c4e8917fd629c0ea6efefcc5658a7a90903a2a03f73fc8f4e4bb5ba5af0ee4b9cd7046812", 0x31, 0x5}, {&(0x7f0000000280)="c67f22807860dc28a19eb218b6cbab2c4322cb6eb8994e7fd99f63cb25c10e0bc3da981b57eb53a9466a10051dee8fccf7bc322b8d802465564e70bdaaa8acf4ff2eebe0bc6d22d33a1294ca5c8355d2dde124c23f9c0032348722c477a9c7e347f0f460d032e9f8caf8464e356ff0f098f48160ddac12e517d5a37137134f3cf1d2d4ab5459", 0x86, 0x6b}, {&(0x7f0000000340)="b80d0f0d15cb0fa5927d0fb277fc549a7020ff922307712f85304515c2639970c91db129ee19dfa5af6730eafd98f5b2247e7add3490aa29bee1f4b217b18d2226d6398c8d28700230990c7f72a2b5680ec7c5cdf35e684d57d8285fd3f36f3271cb9d09c4e45b3b5b7938e73c52ce6138e9551ed167085cb341d8c30413010e2c65c97d89903bcc404758a4e331971a246711bded1323b84498e50a630c7d5ff3e7063dbd927abe7df044947f8f58e0c35321ebc2145eb637b435", 0xbb, 0x3f}, {&(0x7f0000000400)="64bd81df90b891e1b10de037f6d3d1632c8ad8572e84d140502c8ead5ceb31fafb00b4eadac06ec3fba5a5309fb6239ba1d341b2365ec08809a5cb4dcc070975bf181afd187480584decb0c0cfa6acfc60d35d51b7e0", 0x56, 0x9}], 0x800, &(0x7f0000000200)={[{@file_umask={'file_umask', 0x3d, 0x400}}, {@creator={'creator', 0x3d, "50a4e4ea"}}]}) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000500)) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x8001, 0x8001}) getrusage(0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/247) 22:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000022400070500000000000080001d6b5cd18b06cf00e62b71eb8d9789e8f29dcba188a052b25e5cf89c086a7f6dc4f18820a358708253d636425ec812bae45318432524a16913c9e7eb9bac64bafd6e6790986bbb21b4ddaef83dd37d4a6a705ed6e97095f46ed1772c09235324a00e7a8a3e7c698ff834eddff727e86baadb187899b8d30d32a9ff9be9febb9c32bf96a54d3b319e43b86c9bc1aa8fac46f0070aaa00aa4159d1b0ecfe230e332058f8761909929b02f20a1fded2c9c9bcc599ef6e61db671c4fc315a8b2789c146b5ef086349cb26cc1db17d05fe7ea1ce415fc0d2bbc2ec088", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000140), 0x10) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000180)={0xacb, 0x9, 0x80000000, 0x3}, 0x10) accept4$bt_l2cap(r2, 0x0, &(0x7f00000000c0), 0x80000) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000002c0)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_S_PRIORITY(r4, 0x40045644, 0x2) preadv(r2, &(0x7f00000017c0), 0x315, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000140)="4afc11e8f0b3604150cbea291e03d983ec67cbb4a2c589a9ebb392071494b6", 0x1f, r2}, 0x68) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000f40)={0x0, @broadcast, @loopback}, &(0x7f0000000f80)=0xc) sendmmsg$inet6(r0, &(0x7f0000007b40)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x245425d, @mcast2, 0xfffffffd}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="ad3033180c8f3378c48d13dd5d3122dfd9d24bfd628879aad52d6541c3846260522c50767d5ce232dff79d2b03179c319a0e99954e553d15fec5b8e07a62b5b125ed4a1e7048f2a7a938a284829d5afcfe3c15ea9b8bc85fdba5eabd5bf88a10e35eef1ac2c523de924ab06a1fb8266ea55d95edc52066e3c105d03ccd6f2da2a138ce9e68b899e090844d30635177bb53fe821c393d660b0d3b140b11bd5d", 0x9f}, {&(0x7f00000001c0)="6b78c9e270c73c91aa2373dcfa2d8a87892801277ef2897b6512552e1408edd06f16cdeee745d2d76befa59c76a8ddbf04554bfaf9aa08f925020e21ab41878c1a789636a8b9d03ba90634f75552355a2d415dbc9c73c922a38a5f7ff539dd0d1c8f90dd1cc293fef86a636a8d9b245414decaa5cc1d181172e5542eb286ab6c", 0x80}, {&(0x7f0000000240)="a16caf9e95e95ac82f97f98459bd351d98d1d8e3190f41b2e88cb09770a3a93c411a02c3582065930980b81d2cf31a1de5b4aa313474bbf3565fd1c5497c5c840b22910d74c28d8b2f8dd48890fdc2dda406497507d662720094cffdfd43213cec79938c027a3364ca82843c76c823ed1c5be91a454e8adbef9a02b777f7aa87c94f35e61f4378c6cdb130ede8410abb1a26f6182a994a34db43bcaeef2e4468194e2afccf7b57e7f44b4b2f34c1c8001b607a5e59cb1e3d8e5982d6ad14da1785521fba0eee439aac94f1c3", 0xcc}, {&(0x7f0000000340)="b7955837c4c8fa8ab70c03d6545b7d21a97863fb5a438f8530d10256", 0x1c}, {&(0x7f0000000380)="42a462e04f03f76197ab05d15cab112166782b486ed47017bd6d22c5703248", 0x1f}, {&(0x7f00000003c0)="9236fb1e77032748b5a1171eea", 0xd}], 0x6, &(0x7f00000012c0)=[@flowinfo={{0x14, 0x29, 0xb, 0xfffffffa}}, @hopopts_2292={{0x98, 0x29, 0x36, {0xe, 0xf, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic={0x0, 0x5e, "79384411d2ed153639a41147dee5feb6f7be73b68511ed90df00d8067a1fbfd7e6401332da790f312fde969292777a02775845e3f595197ca7728694396cdfc30422bdcad12735eb983fcc61933650292adad1dc9e7051dd958edc0204cf"}]}}}, @tclass={{0x14, 0x29, 0x43, 0xd184}}, @rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x1, 0x1, 0x0, [@local, @ipv4={[], [], @broadcast}, @empty, @rand_addr="49ac8058ca4d187e905f5acf19ff01f8", @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2c, 0x2, [], [@hao={0xc9, 0x10, @rand_addr="286aec76bf56e4b345d9ef279282ed31"}]}}}, @dstopts={{0x1068, 0x29, 0x37, {0x87, 0x209, [], [@ra={0x5, 0x2, 0x140}, @calipso={0x7, 0x8, {0x9, 0x0, 0x5, 0x20}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @hao={0xc9, 0x10, @rand_addr="4c2b368c2d5a51b45fac63eac92012af"}, @pad1, @calipso={0x7, 0x10, {0x3, 0x2, 0x7f, 0x2249, [0x80000001]}}, @generic={0x2, 0x1000, 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@tclass={{0x14, 0x29, 0x43, 0x10000}}, @dontfrag={{0x14, 0x29, 0x3e, 0xbde8}}], 0x11f8}}, {{&(0x7f0000000480)={0xa, 0x4e21, 0x1, @remote, 0x2}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000004c0)="8b7a5ae9f2ea73e838c48bb56fb2cf377ad12e7f1a871f3b85e92e19517a1aad8ab9020cb12a3baf93e8bc457885851822589596200138d37aecdb9d0eb44d51a340f99b8f288a1eae609008fb36c2", 0x4f}, {&(0x7f0000000540)="4a7aa91b6c465d1d9a91", 0xa}, {&(0x7f0000000580)="d0d3cbfddb92cf08fd12ed4506b70ae8fa42037ef81758d59d66a583fe573734854539eb7f57ec023e94befac84317422ac03e549fa982a2cf238629f5fbe93f9eaea0ff0952628050", 0x49}], 0x3, &(0x7f0000000640)=[@dstopts_2292={{0x80, 0x29, 0x4, {0x1, 0xc, [], [@hao={0xc9, 0x10, @ipv4={[], [], @multicast2}}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x0, 0xe, "2aa620f092a68054b46cb9e7781d"}, @calipso={0x7, 0x20, {0x5, 0x6, 0x7f, 0x5be, [0x5, 0x401, 0x1000]}}, @calipso={0x7, 0x18, {0x4, 0x4, 0xfc, 0x8c, [0x2, 0x3]}}, @jumbo={0xc2, 0x4, 0x6}]}}}], 0x80}}, {{&(0x7f00000006c0)={0xa, 0x4e22, 0x6, @mcast1, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000700)="0eb0063f467bb001347e71474d9708ecb8b7b2bb59dd624493f39a02bded87c3a579adc4990d9fe99d5c7ec5624cf4966d", 0x31}, {&(0x7f0000000740)="b805d1f53bd06127e5ba18b33f888e5c407312fbc31db2c5bfa1c25bcb728a9927169bbec190430bcfeb18e7dd2c5d967abcecc2919d41adbeb9cd83d031b31bc27925d207ac9d", 0x47}, {&(0x7f00000007c0)="66141d532c510535f3bec7bcf644cb902d3c483c6257e58774440483b0e5e64559a8db1d8bbca2da71df35cfd49ca7f7190bc2a90964948777fc38cc9d4ffa3d4de310f2284d641d40058d9957a27734149509ba73af4ac961beed6829cae7388fa63c93f270cb3650a06547354c64e099e66069dada9f66fe01feb8c9e07b0422f2c84cd56f8cf52181f9b38223353fb7f901327bd0ea02ebd5570d5836325e4404a6b5b9da143ea7", 0xa9}, {&(0x7f0000000880)="e852a87943f01230f308ae8bf812d2d520097bd1ffc4cde7f9a9c7d28cf130c0b98f4137353360ca429068f29d4dab57056f0b37264774edca1f304817d3", 0x3e}, 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{{&(0x7f0000004b40)={0xa, 0x4e22, 0x9, @loopback, 0xffff}, 0x1c, &(0x7f0000004c40)=[{&(0x7f0000004b80)="f37b0203421d24a11b2b5ac36551050916594756d416917468236b770052bf4ceba80aa3b63cea38609b9136b3df117a01301a56ce30a1c2107c4a4659f21220384db18ef633d6cc728a98720878e6de740fb918dcc3fe9454d3", 0x5a}, {&(0x7f0000004c00)="ddeab0b438954c6715c63780837b6c87252c32a92bb8584d724bb8", 0x1b}], 0x2}}, {{&(0x7f0000004c80)={0xa, 0x4e24, 0xfffffff8, @loopback, 0x3}, 0x1c, &(0x7f0000005ec0)=[{&(0x7f0000004cc0)="576998330f93d2279813bc11a6950e0c21d04c597028535cf79a5098aae8c239d77fde2d0c382dace02507e93a4db4953f3390969794882c1c0b20c163dff6278ad4b8c99aeafa9b72f0f88f8f9958a627731d81565e8abf3d6a96a4b2fd93f19304dbad3498de927070f5b48ed92f576c88e334e06bf92035a786f0d4910d4e7292db0a040e2bd7c577c64a731d3996752aa8f54631277f5415867e6a389627a35361218823215600714a38e2", 0xad}, 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@rthdr_2292={{0x28, 0x29, 0x39, {0x3c, 0x2, 0x0, 0x7f, 0x0, [@empty]}}}], 0x10b8}}, {{&(0x7f0000007000)={0xa, 0x4e20, 0x7f, @mcast1, 0x8}, 0x1c, &(0x7f00000071c0)=[{&(0x7f0000007040)="53c134c6324cfd792e5a0698558d868b0f210dcedba32d136070e16b237947651ea5422ee9932cc6a2c8660496217af3cc895ff83d7148e6e152939a12c8d47a22ab7529d947bf398ee6b91ec523794a80858f440f3f59b14dd2f1", 0x5b}, {&(0x7f00000070c0)="1af350585e77b04c85542d9c18a8882e118ccfb26261cbca35ce05fbd795a49ed4acf23420af2e7b3c96b66a2448bbc243d0d9d40c8a8e66d12db82b396b51a2e5882aa2d083a1c3e26acd789e04cbeda8abfb9e8df7e3cbf400468b065870da76a99de6821429770d80094e62005dfbeb3ac4ae33fe8bc5b87b82fea5b693bde651642d13d4860be60d5f92f30f55b11f3880659bf67c69bd944f8ff53d819a6d9f21a951cda4b80092cfe91c21b876c9f5a5d97606fa281f12cdcfb06da29465cd4855a6183573100d9da88de3cfb1198a613664d016e6a658fbe25e1fc0cbd7704b686de057ad25e7", 0xea}], 0x2, &(0x7f0000007200)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x33, 0x2, 0x0, 0xfb, 0x0, [@local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1f}}, @rthdr={{0x98, 0x29, 0x39, {0x29, 0x10, 0x2, 0x6, 0x0, [@local, @remote, @mcast2, @rand_addr="82f16ef441bf1b04f624d5567e773655", @dev={0xfe, 0x80, [], 0x22}, @dev={0xfe, 0x80, [], 0xf}, @rand_addr="0aef999e80d8b0d7a37f7655f051cbe1", @empty]}}}], 0xd8}}, {{&(0x7f0000007300)={0xa, 0x4e21, 0x101, @rand_addr="336f766d00d4032c1a72ec9b13cf7359", 0x43ce}, 0x1c, &(0x7f0000007980)=[{&(0x7f0000007340)="98b2b38d6391b098d237be8780d4b3995b20c4fa2f42585602eb3053d4c570143b3e254c0fc6c99258f64230a2f8c8a35ec8c5bc984491b7100da16a7875a27b2a970d9f5f3cf41947eac50577485d19c0af20f137434173", 0x58}, {&(0x7f00000073c0)="59f5dec9930e24f6ea3af6f7b2b791763bc28da9c24100e2c847ae998ba5ce93311e74cd02647bfbdae9fdc961c2ba65ee3d52eaec", 0x35}, {&(0x7f0000007400)="b3f98602f41064880060a161e7868289b32616a16236892bfda46b61c1ca1e1341686dbc38d10ad168466a6a67691c996c3e398eeb3a2c4c42aff19c5c8f7eddadbf326124757163dcda6cbf32e245b0e62ae72afa1431727631d66d2731693b12fda44572fbac99d0b946998e48ef2288b2935b929f1d80afa31e14962da53c42f435be69c40ba21029655cde3c2ba466bd12ad26cfa0f0fc407c706bb3c935081703c7101d5e4fb30b18a2668ae0dcee34a6c49a05730dff6563af67295d95986418b77718eca058c25e9ac146d483a6fc1e50a006ef638a0a151649f8aa1a7254f78b4642", 0xe6}, {&(0x7f0000007500)="d62f2dca6c93cd868048406975c2ef4ba8e76a72dbda81f6020810973172270782a31f324258e41c270994a09c9d4757b1792bc31eeb539f99cd6f9d4595a8ebc87cdbac2937ff6bee8d542ddb27dc5bdaf50db19b11b899bc71a142b8d3dd17a18c815a7468d4369b53d2e5425258bdd7a34dff8cacd999c1eb564d217ab463e426182c4336605fe85422bca9512a2ec0fd0540fedbe59cdd0fe6cec01da9f8027e290330cb2515f2cbd83edf19fbf4db0bef4217720a063d8a8ac6f0bda4b5dd98fb7745fafda57f85039c134979c1a0a62c71d9e31833b310dcbdd2fa54e94323bc4819dcebf82915b18aaed774202c76f7f5e20bce", 0xf7}, {&(0x7f0000007600)="74528c374237507a2a52881df629391e8ae43c85de71f09fd38c93315065cb11ff5077162c67c14a63940ae979e132f7225781f6779f50dfbce0e262491c5f687d90f4d2f73d367b0c3ae714d68e969180272ebcd1", 0x55}, {&(0x7f0000007680)="3f1dad0c0047198819fafb6e59facfa8f7712c96eba29786d363fc1dc11a698c7934265a1bcdbd9e48e249ca52b85e398bd3821660ffb0624e8dd64c7758ce46e7e34b5777c8cda58cf4c67bb971992a646e5c984824d66bfa21fb0c5f59e99edbb9820d78e54754f04eaf42f5d6609b3d", 0x71}, {&(0x7f0000007700)="5834ee68849ef76334d68c4bc02de1800dfb49c4f8ff48ad1a320739347460fb6bcbc60ea37cdb53a9f70757bae9ed561edf2ee87e759551e79d868855332186728bc6967c44f37c3483b4c0e6dd1bbe250e2c002ea7428b38e98992055d6d7020840c90ac05c4841692cb71b18cf29f81ddf9e96e3b43214f3afdeaa103b46609463ab009847f585d02524cc504e401872a8522d7c2d4fdb4a79ba73cabb07a93818f5af28ebceab901e23a1bd34cad8ceeaba71d05d6232544bd89bfbb8d0a7642d7513ee480", 0xc7}, {&(0x7f0000007800)="3289fcaa", 0x4}, {&(0x7f0000007840)="facd20ff94227f3840d4a9f3111b4bc2665621d2671ba2d69466a6dbff801531049578adb2f4d82401e66bf94f21564414391a3932a10800cd7aad9bca7d6161192045b6a519abc619fca478046342e0f64f6c81a15073dcdb2f0c7a3250469849daaddd6499844cab76315aeab4126c11aa07265d8e9145c3a975cb6ca52b8daf16505d6d029832121caf382bd81963a594309d42f1bc4dd990b604de4185a3d395e84e7fff186d59b587b9cb69de97abf3aa741d", 0xb5}, {&(0x7f0000007900)="7bb0f4e0830e8219f29caf0395bbc28fad7d7d9f4d22db2bc04810061447b36ea5466e33cfdd01e05e938faa69a5e9527b4b45cf25bcc68fbee5cdfe9efc4dc37524", 0x42}], 0xa, &(0x7f0000007a40)=[@rthdr={{0xa8, 0x29, 0x39, {0x33, 0x12, 0x2, 0x7e, 0x0, [@mcast1, @local, @rand_addr="ef6f1cced5759da63d5e1808966bb7c9", @rand_addr="d0b6f28d8d5f9f1faa3c2401b281fc82", @mcast1, @local, @ipv4={[], [], @multicast1}, @rand_addr="7c6ed38cf29004945fe487c35bdb0aad", @rand_addr="1c0ae47506947bd7ca986a6fb5d4ced9"]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0xc, 0x2, 0x1, 0x20, 0x0, [@rand_addr="e6465333fe607b189aee54d0366ebe5d"]}}}], 0xd0}}], 0xa, 0x1) 22:13:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001203000001007665746800000000180002001800010000005300", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) connect$netlink(r5, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'team_slave_1\x00', r6}) 22:13:54 executing program 5: mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f644c762f6d643000ba6a9f072defd33c08660c1f71a8cfeaa8b6e8e664a9888fd1144aaea5ac46f56209d272f1f90add5afd0fad119dfca726a58dafa3a314d71717b1a0d248737db961c04ba15874abfe8015a67cac23a722e5913ef51e31195637790d74a22412862ce436efded0a7ba4286fe1508f3babbcfabab248bd35d82fb87e3629b44f030e175f54ddc09fd"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='minix\x00', 0x1891010, &(0x7f0000000140)='{user-\x00') truncate(&(0x7f0000000240)='./file0\x00', 0x800) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3c5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') rt_sigsuspend(&(0x7f0000000280)={0x9}, 0x8) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 363.351124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20551 comm=syz-executor.1 22:13:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x181000, 0x0) syz_open_dev$usbfs(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xc80ef3cd31375477, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)={0x6}) 22:13:54 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000003c0)={0xa10000, 0x7ff, 0x1000, [], &(0x7f0000000380)={0xa10903, 0x5, [], @p_u32=&(0x7f00000002c0)=0x3}}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f0000000400)='./file0\x00', 0x1, 0xe3) ioctl$FICLONE(r4, 0x40049409, 0xffffffffffffffff) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000440)=0x3) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:54 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file2\x00', 0x1400) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) [ 363.546677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20573 comm=syz-executor.1 22:13:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000042}, 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:55 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x5e72aa629c858734, 0x70, 0x9, 0x22, 0x1, 0x6, 0x0, 0x8, 0x16020, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff8, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0x2, 0x7, 0x0, 0x2, 0xef, 0x1}, r2, 0xffffffffffffffff, r3, 0xb) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = dup2(r4, r3) ioctl$CAPI_GET_ERRCODE(r5, 0x80024321, &(0x7f0000000140)) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0x8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xfffffffffffffef1, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x4, 0x20}}}}}]}, 0x48}}, 0x40) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$ax25(r5, &(0x7f0000000380)={{0x3, @default, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendto$netrom(r6, &(0x7f0000000c40)="c0da90d6ab0943188e5f8cb6c555034ab3cde8dda39787d503cec13201941a7dc2df030634d26cc10a527b7a620f1fb21deb515e9f9a8f3bd6e9b6e0cde94fc59c5b5837750c8952eaae8373d12ea307e12dcb66309d0f8a6f744d7383c730cceedb6a3e5aa4c275aed9e1e3", 0x6c, 0x8011, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r7, 0x8818564c, &(0x7f0000000400)) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:55 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x386, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="778741f35c6700000000918f8745d5c11fe0a8a4ec52e633dc11b51bce84705d99f76cf4e5c992445df511040b0e91cd05bc21b0770cbfd78373cf1a04d9020641a09392b5b0b076cdabce76eb97e37cb654b8734caf3cd8372c229e4f268cf85e3ed17c5bde884288876df9c5163b0b3c74", @ANYRES16=r4, @ANYBLOB="e54e000000000000000008000000180004001400010062726f6164634273742d6c"], 0x3}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18c01020}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="2e495370438417398a2cc519630300c61dc645ca6d8d936d194aa291d1d03ad5525c29078ea7baab39f7da8479c547761202a81138aab05c420bb64b6db2ec4d985265b932b0abe06628f249247050f519de75de8e4e3cdf8ff8d7938f61e6d2609cbc5bf443f45840615a9748bbe223dbd72e88a9e195982b0061ac95045c957f60006037337313d77925f0094b952b79a9c4583482f959b16d0dcf638097efcf79e15c8530c8f3b2833046b27eb9481445397260e83b1451c39851ae", @ANYRES16=r4, @ANYBLOB="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"/337], 0x3}, 0x1, 0x0, 0x0, 0x444}, 0x80) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x220, r4, 0xe94ed3803f7ddd7f, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xcd3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbee4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffc}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_LINK={0xa8, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x972}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x23f}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x922}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}]}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7da0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8edf}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf800000}]}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x480280) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0xa0) syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) preadv(r6, &(0x7f00000017c0), 0x10000000000001aa, 0xffffffffffffffff) read$eventfd(r2, &(0x7f0000000340), 0x8) r7 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8000) linkat(r7, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)='./file2\x00', 0x600) 22:13:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000140)={0x6, 0x7f, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) [ 364.134702] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 364.154612] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 22:13:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4800) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:55 executing program 4: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x20, 0x4, 0x0, 0x0, 0x8001, 0x80000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x1}, 0x400, 0xff, 0x6, 0x0, 0x3, 0x4, 0x3f}, r2, 0xc, r3, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 364.289523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20610 comm=syz-executor.1 22:13:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x19) accept4(0xffffffffffffffff, &(0x7f00000010c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001140)=0x80, 0x80400) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001180)={@dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ff, 0x4, 0xfffd, 0x100, 0x3, 0x4, r1}) 22:13:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="3b5ef7198122939fe7c22fc81fee7411db6b8082e8248f7257c87d82e67a6c5314a48dda56202dddf2e7085fc53275676df803de65c2d82b99b9bb890c74e19c9a938280e74e60778ef8d5fcc2d75144b1d30b7711d879d7e7acf5c364d413ca2fdbd700a7b85a4fdb6b63876896c1e5bff89ea0a0e96ebe"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:55 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @local}}, 0x0, 0xf7}, &(0x7f00000001c0)=0x90) accept4$llc(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x80000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6d51, 0x3198, 0xd8d, 0x3, 0x2, 0x18, 0xf7, 0x7, 0x80000001, 0xffff, 0x5, 0x6953}) syz_init_net_socket$ax25(0x3, 0x3, 0xc3) mount$9p_virtio(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x3a2400, &(0x7f0000000180)={'trans=virtio,', {[{@version_9p2000='version=9p2000'}, {@nodevmap='nodevmap'}, {@cache_fscache='cache=fscache'}, {@nodevmap='nodevmap'}, {@mmap='mmap'}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@version_9p2000='version=9p2000'}, {@debug={'debug', 0x3d, 0x7e8}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ppp0keyring'}}, {@dont_measure='dont_measure'}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@fsname={'fsname', 0x3d, '/dev/bus/usb/00#/00#\x00'}}]}}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000600)=0x4, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f00000006c0)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000680)={0x10}) getsockopt$bt_hci(r6, 0x0, 0x0, &(0x7f0000000380)=""/130, &(0x7f0000000140)=0x82) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r8 = socket(0x1000000010, 0x80003, 0x0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r9 = socket(0x1000000010, 0x80003, 0x0) write(r9, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r10 = socket(0x1000000010, 0x80003, 0x0) write(r10, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r11 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x80000) write$P9_RREMOVE(r11, &(0x7f00000005c0)={0x7, 0x7b, 0x1}, 0x7) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRESDEC=r3, @ANYPTR, @ANYRESOCT=r2, @ANYRES16, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYBLOB="391e35cca88eb92bf6678eba9a831189d0c7f5ccaeb773785c9a3b501a1ae74381d03989faaff4b05824cc", @ANYRES16=r8], @ANYRESOCT, @ANYRESHEX=r9, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRESDEC=r6, @ANYRESDEC=r10, @ANYRES64, @ANYRESHEX], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESHEX=r6], @ANYRESOCT=0x0], @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x3}}, 0x0) [ 364.510902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20631 comm=syz-executor.1 22:13:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000100)) mq_open(&(0x7f0000000000)='vmnet1procppp0+eth0bdevcgroup\x00', 0x40, 0x0, &(0x7f00000000c0)={0x3ff, 0x8, 0x4d3, 0x80000000, 0x8, 0x80000001, 0xffff, 0x1}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f0000000240), 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file3\x00', 0x200) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x84901) ioctl$VIDIOC_G_STD(0xffffffffffffffff, 0x80085617, &(0x7f0000000140)=0x0) ioctl$VIDIOC_S_STD(r2, 0x40085618, &(0x7f0000000180)=r3) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r2, 0xc034564b, &(0x7f0000000140)={0x3ff, 0x36314d4e, 0x1, 0x2, 0x2, @discrete={0xaff, 0x2}}) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x401}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x96, 0x10000, 0xe71b]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004800}, 0x14567065b0f2b217) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x204140) 22:13:56 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, r0, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) write$P9_RCLUNK(r5, &(0x7f0000000140)={0x7, 0x79, 0x1}, 0x7) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x2f9, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES16=r6, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES64=r2, @ANYPTR, @ANYRES64, @ANYBLOB="bdc8c3cc010b921a87d0288b1f7c984527f79d8a3c5cd64fbf9971f21d36d0c665b9393509dcb9a4c94ef9039c670cd4004490ac3353abdce9355bce4f283633f31fa03497117c46775d06c515ec751bbbf0a3601ac5d3ddcd6022be37e1764ef903483e2bd644c526414fcf22695def72bff309f1a9da54ca98f6d1533933ebf33642e53adad2346d92b12f5bac6b3e33624e47b48b42ea3a04ad6661043bfb396138a99421eb861b883634e646a8e10d0c6a1b7ac4773a9667ceb4da404b9e650607db7765febc8e4c26a87c94738c819649156031405bcdca542fce3f23b0e28587a4fe5fc70b3850e1a83e0c5e82f0a38c30a87c", @ANYRESOCT=0x0, @ANYPTR, @ANYBLOB="13294205f11e41ba721966ae0c4e98be0b46521ee65e474aec14bc33311157798966c55521e8342fb97967de141c450f0b6b86228e0aa4b52f548ca0ea8f96f7efd17f378c548ef2f3bf753ab8748d31ea7f35ea5eaa73f8b3293d3a8869ccb8a423206fa0b18c88622515c36f3e15f9a62592dff33105f81eb3768049781e5d19d35c25f5e0a975b60062486daa9716a2c8b5ee6c45f50ab3f370e7b99c9cdee62724a349c8b5e015e43a85694d6c8d286b30850188b958c4e67dd28d4bedfb269db7a789420188d802939392a9d9cb3394", @ANYRESDEC=r3, @ANYRESDEC]], @ANYBLOB="5008e19a623322ce212c35c5b09941e55633139722db192d32d419e5f4882311fd91ab5259de0bfa69be4acce2653a4073e980c06b11bb38fd737449588a7fc5dc2e9d894e8018bb68d300b93082cf7e3fa7dbc7c06227803b3b5a3afac1e731d8e21615dcb23ab625830eacbf0ff1a7d6283c6739a19352eb2d9c3514e8f9bc28a847f9b760b606133afa65c5a7e564fdcc1bbef9dc0e62d721bf87b68d75e6bf0bdfcb14fd0dbe9ce8027083e5e02b321918ecd2", @ANYRES64=r7]}}, 0x20000041) 22:13:56 executing program 4: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) ioctl$TIOCNXCL(r1, 0x540d) 22:13:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xbd, 0x100) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000100)={0x0, 0x4, 0x1, [], &(0x7f00000000c0)=0xb9}) 22:13:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0xffffffffffffffc1, 0x5, 0x7, 0x9}) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) socket$rds(0x15, 0x5, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x8c, 0x1, 0x4, "5752a469b0d4f118cc85354f9b1f0f99", "656918ac7c81c3b9e57a1c12749e6e61d82dee602471115d55079dbc722539fbf05553fab05c0f9ab8bd3f80ecf1c89997270200be0355f4758f96c6d4a11a8020487d562ee2b78705311c6b49fa382ed9fe4b61fbd97ab1e4328697dd87b589d716887d6ae34f8521df9ebc8cce8a5b495aa8f37efb68"}, 0x8c, 0x2) 22:13:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0xa, 0xc9d5aa79af33d08d, 0x4b) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) 22:13:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', 0xa9af, 0x408201) ioctl$USBDEVFS_REAPURBNDELAY(r4, 0x4008550d, &(0x7f00000003c0)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x151, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x4c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0x3c, 0x2, [@IFLA_BR_NF_CALL_IPTABLES={0x8, 0x24, 0x2}, @IFLA_BR_NF_CALL_IPTABLES={0x8, 0x24, 0xd48}, @IFLA_BR_VLAN_STATS_ENABLED={0x8, 0x29, 0x80}, @IFLA_BR_VLAN_PROTOCOL={0x8, 0x8, 0x200}, @IFLA_BR_NF_CALL_IP6TABLES={0x8, 0x25, 0x5}, @IFLA_BR_MCAST_ROUTER={0xfffffffffffffff8}, @IFLA_BR_AGEING_TIME={0x8, 0x4, 0x5}]}}}]}, 0x6c}}, 0x40020) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x5, 0x8000, 0xb8, 0x81, 0x1, 0x401, 0x8, r8}, &(0x7f00000002c0)=0x20) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd139b56ae400fc8557ede00c54e417459babce6203f1c4e04cad55c6341376fffff2a7137851d82acace8a5bd6ed39ee99e00899cc1a04f1dedf794376037d5e2745466eda555ca1b77f6ad789b187f1d2f0d9d8b820e9edddb9e8221612c62a8c0ae1552bee102c161e405ba46631a967869b4c0722c645e9fb6637aaf4e8aad29f4b15f95794e09cf003c13bdd4dc8ea542a95a77bd380bd068e953ce1f692a21d080d4adebbe2ab1697820411b7bc4cd7c4d656536a464c33c4", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:56 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0xa2) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 365.359343] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 365.413130] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 22:13:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:57 executing program 4: setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0xd45b, {{0x2, 0x4e20, @broadcast}}}, 0x88) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000005cc0)='/dev/adsp#\x00', 0x7, 0x10002) getpeername$netlink(r0, &(0x7f0000005d00), &(0x7f0000005d40)=0xc) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x0, 0xa, 0x5) recvmmsg(r1, &(0x7f0000005780)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000000)=""/27, 0x1b}], 0x5, &(0x7f0000000500)=""/154, 0x9a}, 0x7f}, {{&(0x7f00000005c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f0000000780)=""/51, 0x11}, {&(0x7f00000007c0)=""/246, 0xf6}, {&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/243, 0xf3}], 0x6}, 0x95}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/81, 0x51}, {&(0x7f0000000bc0)=""/98, 0x62}], 0x2, &(0x7f00000022c0)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/222, 0xde}, {&(0x7f0000000d80)=""/1, 0x1}, {&(0x7f0000000dc0)=""/2, 0x2}], 0x3, &(0x7f0000000e40)=""/192, 0xc0}, 0x9}, {{&(0x7f0000000f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/19, 0x13}, {&(0x7f0000000fc0)=""/90, 0x5a}, {&(0x7f0000001040)=""/50, 0x32}, {&(0x7f00000032c0)=""/4096, 0x1000}], 0x4, &(0x7f00000010c0)=""/105, 0x69}, 0x81}, {{&(0x7f0000001140)=@rc, 0x80, &(0x7f0000005c40)=[{&(0x7f00000042c0)=""/220, 0xdc}, {&(0x7f00000011c0)=""/124, 0x7c}], 0x2}, 0xffffffff}, {{&(0x7f00000043c0)=@xdp, 0x80, &(0x7f0000004580)=[{&(0x7f0000004440)=""/119, 0x77}, {&(0x7f00000044c0)=""/175, 0xaf}], 0x2, &(0x7f00000045c0)=""/166, 0xa6}}, {{&(0x7f0000004680)=@caif=@rfm, 0x80, &(0x7f0000004740)=[{0x0}, {&(0x7f0000004700)=""/36, 0x24}], 0x2, &(0x7f0000004780)=""/4096, 0x1000}, 0x5}], 0x8, 0x40000000, &(0x7f0000005980)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000005a00), &(0x7f0000005a40)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000059c0)=[@sack_perm, @timestamp, @sack_perm, @mss={0x2, 0xfffffffa}, @mss={0x2, 0x80}, @window={0x3, 0x5, 0x3}], 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005a80)={@ipv4={[], [], @multicast1}, 0xedb, 0x2, 0x15e6c7a92b4a2541, 0xc, 0x2c4, 0x8}, &(0x7f0000005ac0)=0x20) r2 = request_key(&(0x7f0000005b00)='user\x00', &(0x7f0000005b40)={'syz', 0x3}, &(0x7f0000005b80)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffff8) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000005c80)=0x4) r4 = syz_open_dev$vcsa(&(0x7f0000005d80)='/dev/vcsa#\x00', 0x8000000, 0x48400) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000005dc0)=0x9, 0x4) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000005bc0)='(\'procem0ppp1wlan1\x00', &(0x7f0000005c00)) 22:13:57 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) link(&(0x7f0000000240)='./file3\x00', &(0x7f0000000280)='./file3\x00') mknodat(r1, &(0x7f0000000180)='./file2\x00', 0x800, 0x2) r2 = socket(0x1000000010, 0x6, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = socket(0x1000000010, 0x80006, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000140)={0xbe0, 0x9aa, 0x4c8cf098}, 0xc) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000040)=""/17, &(0x7f00000000c0)=0x11) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000000000000000000000000006367e40beb7916c0cf0f9c127bd161a208541967eb811f82e01277d90392d94311663dbb3c73d448790b768ffa648d85a345a916e3686e20b71b722fb7db4006d1ed0d52b7de566bc34cf9ce6a2c18e50400000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000002c0)={0x9, 0x650, 0xffffffff}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:57 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x1f}, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:57 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xc0, 0x184) r1 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x1, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/155) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x521c80, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/mls\x00', 0x0, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r6 = dup3(r4, r5, 0x180000) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000940)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0x6f) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r7}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r8 = syz_open_dev$video(&(0x7f0000000440)='/dev/video#\x00', 0x11, 0x200000) ioctl$VIDIOC_S_OUTPUT(r8, 0xc004562f, &(0x7f0000000480)=0x7f) [ 365.967736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20717 comm=syz-executor.2 [ 365.970639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20723 comm=syz-executor.2 22:13:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = timerfd_create(0x0, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, 0xee01) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000e500000700000000000000ff00000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x850) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:57 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='ppp1proc(-\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x1) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:13:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pkey_alloc(0x0, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002500070510000b0000000002000000003becf0134c665fbf7f1ea268701d006661a3fba98f952a4e32888f75df56455496fe86ce7daa6f7fe367dc166ebbfd6e40ffd414fcf6d33b10ec39f8f4f97e139f5d4e775ede9f04621403c2eedd6fe8fa56ed89fdfbc3532979bf9fdd1702d1aa2ceef97de57fec5f5aa9382999d6cae8d0f1adc195ac6ab4294cccabfa883900abd6d0653a712e4ec5b21119c1b7959f555240f124275723803cc691984c8bcf1b71d3580afe", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:57 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x4000000001aa1, 0x44000) 22:13:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42004000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x358, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0x134, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d0c0446}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x52}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x352}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x52}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0xff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c1c}}}}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x56}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_LINK={0x80, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x9c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'teql0\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1042fa7e}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @mcast2, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffd0b1}]}]}, 0x358}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010004d67930205070000000000000000790ee7e734627a0b94e762c240b77498688c25aca6753a", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x3) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 366.182542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20753 comm=syz-executor.2 [ 366.212944] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 366.222610] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 366.233042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20753 comm=syz-executor.2 [ 366.245928] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:13:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="210000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="3c006e6f746966795f700003000300000008000000230c000000000000"], 0x58}}, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000200)={@mcast2, 0x0}, &(0x7f0000000240)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x11, 0x0, 0x0}, &(0x7f0000000f00)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001080)={&(0x7f0000000000), 0xc, &(0x7f0000001040)={&(0x7f0000000f40)={0xd0, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc000}, 0x844) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$PPPIOCGCHAN(r7, 0x80047437, &(0x7f0000000140)) 22:13:58 executing program 1: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000440)={0x0, 0x3, 0x57, [], &(0x7f0000000400)=0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) lsetxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='security.evm\x00', &(0x7f0000000380)=@sha1={0x1, "515038b3d40b6615d5c274849ad1f75e38db5a63"}, 0x15, 0x1) 22:13:58 executing program 0: r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fstat(r0, &(0x7f0000000140)) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=0x28) 22:13:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1000002a1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000000000002e0a9529ea2845a4ac6d99318ac73e86f8cace8525f30691254ea9ff2f6591bd932f87b13f479b2a16d41f4fb353b77bd2b5ee1842b1c70c30021ad73902", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40, 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, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xcd, 0x181240) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1, @tid=r1}, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x6, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x800, 0x1ff, 0x9}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f00000005c0)) [ 366.912841] audit: type=1400 audit(1572992038.373:53): avc: denied { ioctl } for pid=20761 comm="syz-executor.4" path="socket:[70084]" dev="sockfs" ino=70084 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 366.918746] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:13:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) prctl$PR_SET_PDEATHSIG(0x1, 0x34) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 366.973416] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:13:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="40d0", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:58 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6174e76746699cfd, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000003600)='/dev/dlm-monitor\x00', 0x80, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000003680)={'veth1_to_bridge\x00', {0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000003640)={0xffffffffffff7c76, 0xffffffffffff3769, 0x4, 0x8001, 0xffff, 0x80000000}) getsockopt$inet_mreqn(r3, 0x0, 0x6c, &(0x7f00000006c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000700)=0xc) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r8 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCSBRK(r8, 0x5427) getsockname$packet(0xffffffffffffffff, &(0x7f00000036c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003700)=0x14) sendmmsg(r2, &(0x7f0000003940)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0xfffc, 0x0, 0x2, 0x3, {0xa, 0x4e20, 0x18000, @empty, 0xf7e0}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000340)="acc235c7d1615f90009d0c287b112c1a3d1db92e6d6ef6d4d3371a80c2066fcc49eb8b2fa51142022998cd767b06b55f7abb3c239f34796bf7bf629987795f7dbddee2842fb9fd677f738d3a4f3f29d66b202be6e5b0efa98c566526888f2f76d45eec3f94c6221e094f0b563f3310ca3717da9dbeab4146706030c6da5ea60b52fb2d944b5a184992dd3efed5188a62e77745f821ff9feca7ea522c62f77bf006e263763af0a178feb0cdaf624c6d628bd6ad66bb39f42fdc5e579909de6da39ea656fd1c81481ea91bb3b1db4c13e8", 0xd0}, {&(0x7f0000000240)="003e035ca3ed6bbdd6d8fa348d9f1571914cf5047470577714e098de941c1f1f94ef25036e43a50edb58107e19455758acab444637d7cbd193460ae4939e51a7382b65", 0x43}], 0x2, &(0x7f0000000440)=[{0x50, 0x108, 0x1000, "4e61a76d5021a42758c9fb56d0f391636a116ff366d429379ef8cd55066447f61072c12dee0b8b847064f37370234d74bb6aa7f618a215e7f8d454db"}], 0x50}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)="5fae90a1e02fb31a24525559c8b62680b31c67aa95bd67669842a87357f07998555e2c00554061a4ece960a0", 0x2c}, {&(0x7f0000000500)="11ff26a79fb949dd5f00320d48c6f7d309349bd486990e2421a22bb1a7c51da41087ba61a1ee9be70cca215459b9685a9c2068170c9ee5b1fe757256be5c1b6a47cc9e640a2c79ed217760d540185d8a4c0e54e05e59a7157d844e65bab27cdfb27cb9f109d782e0c7d0de44397ab5df7b79167b0ceaad1c39cab30b83b7368d62090f28239e72a6d71e15f406828d3c293a9e627677a04d0071544783f0d964abccb136b7cafb62f8b33acb4245cd28f4bd5bddcc6f4fc93da71f718cd956c3", 0xc0}, {&(0x7f00000005c0)="c3f682d4104111b5a838f5aed34c6a4502401d271313127294adf762d2900096c81163e79e80630fdd84ffd9f929aa4be9de269c72c7e1537fcc138b6ae59015c0c587ce9fdf62cbcce5cf30b0279172b3e2eef873b4ca215df42e76e67c968b01fb0e283e9bf50117f13c8b40c219d6c5b7e122abb243e2fcf11765", 0x7c}, {&(0x7f0000000640)="8098dde6fc8bbc5070a0eb0a", 0xc}], 0x4}}, {{&(0x7f0000000740)=@hci={0x1f, r6, 0x3}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000007c0)="637348f97fc598ed85a2107899084c2e423fdaee5e272e2a8a0319d58789865a7219e14fbff9011b6aba53be5468d97a6ce47803a77f808e212fdaaf91437c237eaf7b427255ba3376e6f6bd7025a38fa2f43e2cb1f79fe2b8c432a8ef44c016b8aa3c4d78552ad771ba6f9929255d8a668e61376a2fb8e1f463da42acea5d9be98eb290c6d7a5120edf50d4", 0x8c}, {&(0x7f0000000880)="3cf5380b4d923d97ce721325a24814834018ac1220a43b7e4695ca295ca36cb476332f6f93a8a3d2209fdd1a425be90596ff14c5dfb27849c81331a1e8d94ed46c268ceb03baac5ca4a54d891c0def5a4431ad14b412425f136354814604a8372b9ee1807793dc9229a0afcfaf4fcfffd44b7941f8f9ba69ad8a5ccd614c32eee685b8f50bb867bd25c2faca8f00e7aabbabc83a42f476de7740b0", 0x9b}, {&(0x7f0000000940)="e7919b91df1bc62d07b8a26e5c9759b8fc774a4700f4a13651e0ec939fdda26a89c5d95f37523a1494", 0x29}, {&(0x7f0000000980)="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{&(0x7f0000002180)="a6f08bd1f9c47a2084ea094f6d56b1b0605fde0f906810348d7fdbad1735aff8e4e53d344c22f4ecb12ea953426d1ebf3e39b309623f0da89839220d44fb094f01bfe3c710dc1246e7b0e7fa41f5c50779bf2183b5dc31fe660008e38aec2c49d06c4240518891d38eab98d46e17d1f21931264f8425864f98db49a9ef62591ea491cd929da0e77eb2e53b5121eae37cb66a84dff1ff82dbe6d9f46cc030271f58a7a4d3206e43eee31620891a0e", 0xae}, {&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="0f5843fcbcc9bfe1c2027c8ec3cc92a62cd0c7ebd9ac8fea0931369227922337da7c82a647feabbf9468dbd9ad122d58e2e7b2bdafb5bf83faa2ef71cb8ca128ed55c7754c4d460f9414b0855c346d75333a8cebb12dbe003fef46b76c0c289bbde494c93ad008ba7fe121f7ca5a825e96e6e45fc984a694974e30fd38cb11fd5d4c8d558184bd46aa5ebdd73bbe1a896c1f3ddc5dcb05bf5c549e853a1fa3b483bc7b72c352d5ab026354d31f92acf0fe898411433f1678a70a1d4adc7b54", 0xbf}], 0x6, &(0x7f0000003380)=[{0xa8, 0x0, 0x4, "b8789dc53157bcf268f55844b81f9901c152ad66c8048de47de49bff7462aa124fd3c443ff170bac0c3f5fbd3d3b6407db7b6786249acae6a22899d59ea026979d414ce103f84388069bbe834cc92c442f700f39eb7318cb64ca8811c9113681baa3031c33a256da6611223e498386767514aaabb964d21b4efea6b0df6db9213d24f7cae1095c29c8bd8ba1235a723f3491174e4fc7e75d"}, {0x18, 0x13f, 0xb41, "65c8"}, {0xf0, 0x111, 0x280, "f71b66c20ba6c40385ad89ca148baa038db1fad171b33696045d066a7d18d31e2cb1c94452e63bdaf627bea17cf51ea5f908307580c946d6d0db3b9bde09bf53bee90382d108a558cc4e19a3bf8bcf9ed19688149b8eb1611c9e14dbdc4cbff89fabd62a35d906011e5698d7823ef1f83349240f832de1e394d364f377394f702d13c07897234ecbffb5c2fdf0149fd604448ce0378173a5f327d693386bf6d1b0c8a8ec04edc79a50bd4f61fe7fc579b4cf8dd7fd07620ebdb409d914d26eab0c908213feda45a54a030ceec9ed8e847e705f59b2bdb4584f6a"}, {0xb8, 0x109, 0x8005, "a0e8360cc637431e17b3c0096335f8057e388d2ef1f2d628b499303fad245de1fab530d125457d5eb9ff8aaddbeabcad9635cf114fb2b76a521f50daf809658663bcf338ca7c9db7a4bed05970ca84412df246034f595e608ae7dfc911eaf562ea3da12b5d9931c4ed1e1d428f97191f38a290975f16000b1924205653cfbff94c889cdab89e48fb8a9c566ab1958789788c3b3ef94d5b3eba64bc861fd012e681b50226"}], 0x268}}, {{&(0x7f0000003740)=@xdp={0x2c, 0xc, r9, 0x9}, 0x80, &(0x7f0000003900)=[{&(0x7f00000037c0)="de1bb84bef3f50393f4d80c66a931363b77527a60934f853e34bf691b61ae6fe66ad0cb3b10beb17d0e417a6", 0x2c}, {&(0x7f0000003800)="b637e2188a9274fe0a3c00f231310d26787f8f004162ec6de067712b447bd1fee130", 0x22}, {&(0x7f0000003840)="538bc92967b773f3081993c1c77be80d66992dbff8a3f0845019cb659f01921a4944122aa7c9c001fffc8c5249cbe945928b0ad1e5a9358fc5d4a0739fe53983049a3ddd23be501a6174a1ab0fa6d51a27c582f59050e5a34536b71b1ab64d1faf037cc2646eb3fae0764279e3b36decfca09958bd52903dc25d5eb0547c49b7effb40c5fa0de6c1", 0x88}], 0x3}}], 0x6, 0x20) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f00000000c0)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:13:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) sendto$inet(r3, &(0x7f0000000240)="2a7b25e225b685fa39bf4c899d6e37ae332cf0103e1c84c7ee4ea6c42bf4141ab9356bc14f0f29ffd920d75fc973e49004633edb7a2004c3fdd0882903805fecd995e05ee5b2a781bbdadb7a1c7a6e151e43", 0x52, 0x8000, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$void(r3, 0x5451) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x46101, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) 22:13:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xb}, 0x84, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1aa5, 0x44000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x4, 0xfffffffffffffc00) 22:13:59 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r3+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r4, r5/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:13:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000480}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x64, r5, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf6}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf806}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0xffffffffffffff8d, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'vxcan0\x00', r6}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r10) setuid(r10) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000540)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast1, 0x4e24, 0xfb, 0x4e24, 0x3, 0xa, 0x20, 0x20, 0x16, r8, r10}, {0xf7d, 0x7ff, 0xffff, 0x8001, 0x1, 0x57b, 0x1ff, 0x401}, {0x5, 0x800, 0xffffffffffffffc0, 0x100000001}, 0x8001, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in=@multicast2, 0x4d6, 0x5f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x4, 0x3, 0x4, 0x4, 0x9, 0x5}}, 0xe8) 22:13:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:13:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) setuid(r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x1000, 0x4e24, 0x9, 0x7b15bbe362cb5bf7, 0xa0, 0x1a0, 0xff856a485e61aded, r2, r4}, {0x6, 0xd1, 0x0, 0x100000000, 0x9, 0x800, 0x9, 0x1f}, {0xe407, 0x98, 0x1, 0x7}, 0x1, 0x6e6bba, 0x0, 0x1, 0x7, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x26}, 0x4d5, 0x2b}, 0xa, @in=@remote, 0x0, 0x3, 0x2, 0xd, 0x2, 0x6, 0x8}}, 0xe8) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000180)={0x8, 0x80000001}) renameat2(r5, &(0x7f0000000000)='./file1\x00', r5, &(0x7f0000000100)='./file0\x00', 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) connect$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x1) linkat(r5, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)='./file2\x00', 0x1400) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r9) setuid(r9) ioprio_set$uid(0x3, r9, 0x10000) 22:13:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0x1c, 0x0, @in6={0xa, 0x4e24, 0x8, @local, 0x401}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r3}}, 0x18) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) accept4$vsock_stream(r4, &(0x7f0000000240)={0x28, 0x0, 0x2710, @reserved}, 0x10, 0xc0000) 22:13:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc}, 0x0, 0x3, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={'team_slave_0\x00', {0x2, 0x4e23, @loopback}}) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f00000000c0)={'gre0\x00', 0x16, 0x6}) 22:13:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x11a2fbfe15f3cc35) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 367.917424] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 22:13:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x400) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f00000000c0)={0x5, 0xffffffff, 0x9}) 22:13:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)=""/226, 0xe2) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xffffffffffffffdd, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:13:59 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x8) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file1\x00') mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file2\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) fsync(r0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) ioctl$TCGETX(r2, 0x5432, &(0x7f0000000180)) 22:13:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x800, 0xbb, 0x3, 0x7}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20\x00', 0x40000, 0x0) mmap$usbfs(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x8010, r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x2, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) pwrite64(r3, &(0x7f0000000380)="510295702bab3d45cca986474aeb465010c29ca5", 0x14, 0xe3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r5 = socket$inet_sctp(0x2, 0xb, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sched_setparam(r4, &(0x7f0000000180)=0x81) write$cgroup_pid(r0, &(0x7f0000000140)=r4, 0x12) 22:13:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x1f, 0x1, [0x4f]}, 0xa) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r6, 0x2}}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x7b1, @dev={0xfe, 0x80, [], 0xd}, 0xb359}, {0xa, 0x4e24, 0xe53, @empty, 0x9}, r6, 0x39e}}, 0x48) preadv(r0, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x22000, 0x239}, 0x0, 0xb, r0, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 368.112253] selinux_nlmsg_perm: 2 callbacks suppressed [ 368.112263] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20845 comm=syz-executor.1 22:14:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r2+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r3, r4/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) connect$netlink(r4, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$rds(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1, 0x0, 0x0, 0x80040}, 0x4008400) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, r5, 0x0, 0xd5}}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x400000, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f00000003c0)=""/13) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000002c0)=0xc) getpriority(0x1, r7) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 22:14:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) 22:14:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = geteuid() stat(&(0x7f0000000440)='./file1/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x2000) msgsnd(r3, &(0x7f0000000140)={0x1}, 0x8, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000680)=""/133) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="7be740b9585a3094c5884ad34e4c8287f5c6e1ad237f6273c3525f2f332aa1eaa152ac238a238d1ed2c21e3fd783e0cb190b4d9db44e60dcd1d027521a91c2e9b5de4bbfade2a5db6d0785a8796742bcf4a5d8c073d88d4f5f813903a432d94487f8b48fc105f85ee5c10738f8a93039cac89d91250415025618a3dafbe70591b91db803b865407769dcb3", 0x8b, 0x1f}, {&(0x7f0000000340)="1517d0496d7dae12ec8d23f60060aa04c07a61d87d0c825eab3ecd9ec20d9160e028c65ccb8d88c5aa2830056028895c4b32f7f95f1f8e46e20b9fb2fb404599b4d74a281e6865d70afdcaeeb5defcb1fd47bc683f3e9ca8b2f6fc617201a0c93450db04e40b3f221837becfaf894dc2ab8dd5fab7cb33060e84ad9d4c33c309e3f570324169df827e5367e9e98114b54959f435508d4ff514671c5f8b560a26f0acac80d9517f6aee967827af1571b26666bc8f04d2d5468eb812e56e07d8d858ae042606559f32ea92353adc23aa859da0b05b00b1db4320e217", 0xdb, 0x4}], 0x2, &(0x7f0000000500)={[{@adaptive_mode='mode=adaptive'}, {@background_gc_sync='background_gc=sync'}, {@prjjquota={'prjjquota', 0x3d, 'self#'}}, {@data_flush='data_flush'}, {@disable_ext_identify='disable_ext_identify'}, {@data_flush='data_flush'}, {@jqfmt_vfsv1='jqfmt=vfsv1'}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@uid_eq={'uid', 0x3d, r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x2b, 0x61, 0x37, 0x39, 0x62, 0x2d, 0x32], 0x2d, [0x33, 0x51, 0x11, 0x38], 0x2d, [0x32, 0x2e5393040b4cb198, 0x34, 0x32], 0x2d, [0x11, 0x0, 0x34, 0x36], 0x2d, [0x0, 0x5c, 0x65, 0x94, 0x62, 0x64, 0x64, 0x62]}}}, {@audit='audit'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<'}}, {@uid_gt={'uid>', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@dont_appraise='dont_appraise'}]}) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) [ 368.873611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20875 comm=syz-executor.2 22:14:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 22:14:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffff7fff00000000140001004f6669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) [ 368.942299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=20875 comm=syz-executor.2 [ 368.972752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56315 sclass=netlink_route_socket pig=20878 comm=syz-executor.5 22:14:00 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xffffffff) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000140)) 22:14:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000500)={0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x386, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="778741f35c6700000000918f8745d5c11fe0a8a4ec52e633dc11b51bce84705d99f76cf4e5c992445df511040b0e91cd05bc21b0770cbfd78373cf1a04d9020641a09392b5b0b076cdabce76eb97e37cb654b8734caf3cd8372c229e4f268cf85e3ed17c5bde884288876df9c5163b0b3c74", @ANYRES16=r5, @ANYBLOB="e54e000000000000000008000000180004001400010062726f6164634273742d6c"], 0x3}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x18c01020}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="2e495370438417398a2cc519630300c61dc645ca6d8d936d194aa291d1d03ad5525c29078ea7baab39f7da8479c547761202a81138aab05c420bb64b6db2ec4d985265b932b0abe06628f249247050f519de75de8e4e3cdf8ff8d7938f61e6d2609cbc5bf443f45840615a9748bbe223dbd72e88a9e195982b0061ac95045c957f60006037337313d77925f0094b952b79a9c4583482f959b16d0dcf638097efcf79e15c8530c8f3b2833046b27eb9481445397260e83b1451c39851ae", @ANYRES16=r5, @ANYBLOB="00042dbd7000fedbdf25040000002000020004000400080002003f0000000400040008000100000000000400040020000600080001004d0800000400020008000100f40100000800010008000000d400010044000400200001000a004e2000000007ff02000000000000000000000000000140000000200002000a004e2100000004fe8000000000000000000000000000bb00000000080003000400000008007465716c300000000038000400200001000a004e2200000008fe8000000000000000000000000000bb0900000014000200020000000000000000000000000000002c0004001400010002000000ac14141700000000000000001400020002004e20000000030000000000000000080003000400000034000200040004000800020004000000080001000400000008000100bf4600000400040004000400080002006c00"/337], 0x3}, 0x1, 0x0, 0x0, 0x444}, 0x80) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xcc, r5, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd0}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfffffeff, @ipv4={[], [], @multicast1}, 0x7}}}}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth1\x00'}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40005091}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40800) getsockopt(r0, 0xbc4, 0x2, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) [ 369.075877] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.092891] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 369.138504] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.165811] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 369.182931] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.193126] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 369.206425] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.238692] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 22:14:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000da083fa6191569800000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="cfeabb4dd32e59e2"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f00000000c0)={0x8, 0x3, 0x1}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b2ebbbead3e02a232c251168d5cc7f4c6c9472069d485551bb26908ab0a8b40f7ac3e0533a9174167bc8093c487c71e49b1c61777d2db57a826e6e129a39aa71db3815d7464a052a09e3441327cc91cdf5f42e670b99f1eea7f166b845daba2c2a2e5bb8dd1692f0e93bc141cefab5586cc5b2c35be631c52b48920962"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400f7868d07be070500000000000080", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r8 = socket(0x1000000010, 0x80003, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000000140)=0x1) r9 = socket(0x1000000010, 0x80003, 0x0) write(r9, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r10 = socket(0x1000000010, 0x80003, 0x0) write(r10, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="d255ec4298766fd2ca53d0f3a0cff6b0c8d23fbcbf2d9aeb9f436042f4efc825c8320d5c040e4cd34844f6042abb35f70f4b98f45689b6f8d18848af28b3c2c7", @ANYRESHEX=r5, @ANYRES32=0x0, @ANYRESOCT=r7, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="b5611f2b08fcc22bdae8b4727c7afcca3c347e769cf5d6d96517c68b035174d3e33a92921414aa81e24f740b6169406bd9dae5ebd14ff50c9049d1f6bd474a3cf9139bbcc68f9d233e2d7606523e6f6155a40fc16972b121546b927e23cdb0eb07f4ad0406fe9d55e8321372e1893c88ea104b8cd09d992fdbc1ad3575dda9c4213df25f8a7e5ae3a942", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="0695d34c6bd00c74bf4713a3d54e36b2e796f76a64da25017ca9451a665773324216fdd9214270d094d5bb8115e1eb90b607e344089053700b58cdfc7feb0d356250c1a4aff9eaa57d2eef350c0fc77793949be3c719c3f0dfb3badfdcde", @ANYRES16, @ANYRESDEC], @ANYBLOB="30fcb826650e99c16ca3d3601c11cc92b07353e04603179a250e0bdcfe950416271d9864ab070539bc251b1093258e9596ba1e1daca9c5aeddced11daee650af042fa6462032d89f41a803acc8fcbe7b843ffac4313badb4be5f1f7813205bc81c13f5a35d8f7b39e68cba91c292d4ed000c97bb49b5a779b66de8e4220e5a6db1bedf1a35a65c0e5a79e4fcc7992026b632a947bd42bbdfe1c2c816046cca2166d83b81de67119f73cb45738031131fb305fe84c44f71f435180a3a10cd9d6380d4fe5caa9b0b8aa226760995e1dc9bc545a2e5954cad445ca198d062695904212dd9c680b7e47197bd1738c6994638e762d5cd35e858713b3998abd854060a860c16da5d199c89df6c52c707eab5228d57fe1218eeed58851697c2d352c9a22e17379e9bd8d17c1baeb874b783264efdc9bdca4a35f65cac5ae6aaf9e496b757ca542222a57150e005309b71ec2295e1aa779d896b55027f170bfd804e55f5053aa019f03a386fe09948d3eb8f9b58935847731afa8551134ba3801dc6e448c1e346294d5dc951fa99bc5df083789ad98b98c40607f6511beac3b5f285e16b62b045450384d1580320f03f1c57aa3983bc7d4a4248d9c2c0c736d8f2a4fec40bbbf9ab89cb4e0e491d4a1dadf157daeb6be54ae87a39a4b97ee8243e0abf8560e78294441fca072805e46a61cd85744f08e0dd25874db8bd028e24ad85e05adcbdb10c801c7e4fdca014beac54fd4c24ed64890ca0309a6301afc3979bc071a3a239eaa3cff6d19c8da6eb32deab979eae0344d3fd289221caa7a31934b116840ad98441deca913f7474aa9bd997509633a97ef2f7dcaaebea571d71470552929ad0dcab232dc2a65377270f4de00568591ae71d07d45d7dec764669f0a6c2752cbdf27b1f3342772e5c36a5ab5b7a03df00f3d2130ba720ccb76b4341327cca80d1b8f7dea638fa1e978bb1b00165aa5c757680b03990b8229804607820c74c795fdad9bd81c04e7b59f96ac791fed1a27643603044047b32026c2c075f0998cb861af04489931e9d7aafbd5e3076b8092f40d7fffeacc9f01ce8d62befeb4c8a89bf443727c08303760f55c0a5945fda42765cf110b467e6da248c49b77e2123490e25172ad3c0d90a44a5733686b64587ce3750145272355e08548ce2ccc4787584fcb76ebf4f38036d3c606d997859d80e6d9a4f06cbd81f4cffa1e31e5cac0d06988e80bb173eb15f07266992aa90ade9ca997bb2d83d164b7ad9ef0f1d9ff7b6bfee84ef0c36612dc9903ea48c32f60828717ce09c5dd8561a3b62b245570123984464ebad5067285765d61427411d5a244ce12650061c18da07a606a04a7665b0b8201a2a00f68494fbd0b31f94ed79d55f0f940bf2fb76bf4e0f52e218cbc4a12a823f9e388ff2efa4a2399431908c21e796a47ee2536d359fc99326fe4e32c5a95802ccba303940816573a7cad4cb071efae788b9db69b35485b04f5986cb41aa005ad2b1048816e423a3e9066d31895ebce451a8fe484f64f9976d38dacbed01573c58579fbfd6d90032d5a5559a0c496f2cc2de5db1f31dba49562a65582bece92ba6df96cba1fdee080bc1361aa7c929e4bcc60249fac7980d35e37b51b8c16a18407f28492926708ebd20e4cab3e881a5bab3da7a627ba6c2ae65b738e6f203bb541008732fb28cf8e6eed6f41a74ee4fd5046ed8705db768aef71dc97d520f8879c82e2b65bb0c0e5fba31936d85169d07a04760743abe46dfdd86689908a186c36729a1211bc91232e20b9ed8add1a20b56a3d23322216cba65e9876bc82091c2166d051d360474ef9b74cfe3fe3a112565be91b16048b1ec07a5ae8989de4863e2b2463045525652c59ce7fb86af7b8cd41e309076edbc6f6f205e7612f1da82cc58bba680dab2a09c79b2cbecad212d743f76eac5c54dbc5e6599d1330af32f39edb37298b11a2498a0c2493ca0511181042315597b0f2b54cf5b32d29ce9bec60ba7bc314e4e53bdb1b2a2cd14dd4d9f887dd50cf3350632a5e08222a8d1debd2117dbcf141f1c877425d235f9ce93735d071513d0e9a5f3f56f839b30058e876375fedaf062f95ce1e862f904e7c58f13a80455cb2aae5771f182f27422d468cd10f0b3df4a79d6e5afd915e93de49bbd43dd84cd0e6a3306a4e33c987ef3727ffb380a3749add8c00ed44cee7097df2e480cc33da4be66012588031864111be9528d82146845d9817a0d981ee93b5e5872953f97356e1e8a3d117dc54db41bc60ed532b082edfffc42460cb670bdd5398e5b701300b0efcf3e5c24ee79db5eae80f84f386c1891296cb7cb1b92ac0ba2a007f7480073aa64e16c4996720315091a0739fc6515988658b9eeb6ee91bc0e5b0bb6c8bb872d889eb4fa096c34ed5e5e56d63ec8db5bcdb12af24f6aaf3c6f143495186b4982df9f11bc61a0ae2a3ffe04041bdbaadb0d9c38ac7feccc90d05e3d96e7254575ad9aaacd114566eed83ccf75e3884b932124d903972ed6afe32f8c96758db0310ecba2ddd13d4eec0fedf5697cb4fd40282118d18c6e83614aef59f072e541cba13e60e3d46838c50b940319d29c5ff0f96fab9ea12005597b5e8d4bc9f445cc411a83af1fe15164007a8d5e52ca1779bd62eae320d0a358eefa31f79e6ae7d786670b669d79862ada57c45fe4039c25beb23d963513de99ef5fe141012474bd3fb3f596147e745f51d2e55a4d9bc6109160681bc5234621469991f5f56bd536f7fc6aabc939bbea78b5dbe669695800e0548b611b37e1746449241b24fa2640f59ee434e57fa39cefe1ade6af3d03ea4429dcb20d7221b34d5457801347307a373f6ed5953eb3d7388d908be53ae3f6274f67beaa5ee4ee6cae49c2abe9bbf074a44781d476ecf7c6beffa0b691142457e0019bac65b1abf42500c65221a7f2afabbc48d71af6e7d749c949526c4222b3043765cb9af84b6d10e9ce4381f3d1e17b611fc07588d3696c116c9642ca2a7b1b306ced037d0fa8ddfe5b6dbcfe1e1da09f836214422254260468404b43a8e55bb4fad73458b473e61b0104a3699e4b46b656fb472fc8ec7ce2f5a947fdf5374d4c138050dccdd1e6127d8fbbba514ea2de2d687a3e0d301bcc4177e26bd1793d09211b860ef478d326efe71958283f3c7879dbf7958ff55c995c883c8b50adad6affc7928a463df6d8f6e623e767ccb072722511882bcd558d54e529e0b6d2f12e25c427fac232434458476c686b95dc49712bdf4c434dc284878a864488a29f9696ec83b25b0cfb53180c0014f4c4699c623b5a8ff0a9f9291ca2fdfdb58fe8573c35a3abc74615e0b16f97e2efbc5ed149ab3189d1883d85cc578f1415f5bb7ef94e96246b03f50387f94674d8f61ef801aa3bf08cfc9e477b0f6bfc263f36722bf2e5758d12ad17774e8116e5e6453e886310fa63497700ed9e6493630ef6e5577601a0aa2679c8abe9ee143f10bafc6bf4d1b4dd485f456447a73577b43986fefd0cd22d0761136aac5eb9f13884a4a79aa1b1e94c3d330bf2833e16da7cd3ae8cba9184efd69d9b81fdf9cb03a2437f7e3cf1db1823512591ad3378c834cb38966b33cec55f4a82c0ba60d7b23d9cf85e7f1172770e29adc1a06d48c0213e65a80c54b08d71dea982b1c73a2786d37c159020a23cbae103550fea581da01baad55d0ddd4501793d64d27734f5fdbded7be87be454d6a1c5eb528e093f231c7ba89020f57fd1ff31b6128089b93d3d53703b8eeb290296b9190e6bcbb9f8b9a4665be6e5b2fd649a9cb75dacd1fc7f4a46e9cd4dd6dcf769e390a3cae91eab09235b5c67733246436f923575de7016a6cdfed40a1638e55eeeb319905a4027e96f71e15cba47bbb32146c5531853bde812402f26540cc953b6f0069e4dec7f7cdcf25624d0673e38ae5c228a5d90d2cff5bc837d01d1cb47e27ff231184fb6c3cf5b0ac3c22ba1e0e14bfe811ba66134b2d57963ea91a0c1652b8bd915bc5eb87e6d748a469efd11c71ac8ad85399a195d3d9c490d26ce67e50d0174e791869b0ea0d65e9815b0c8263c77b608901340bc5e88db32d3555e6644894a252323821475aaad27992ee93253be24e68995475bf4d36eb804598ab8fb9b222850d42ad623979be67d1aa2ba2d033035565bf5fff64c8fdedb1a06979a6cec942939b5edf2b01362b68d6700c67f6028ba67563bad2ce5a5f9ff9dd284a82b305d6a643df26ad7ff1abfdfa4628c10ae5342d1245ffeddfa02c2ca1e1d6c058a8b7fafcd88cd42d46b8317d4cdd5ede48b75e28cd6569f9bd055dd9d42bf318043e849d09666aaf6ca7db536f6be03eb15bbaa9583385223078fe98717c3b2baa1a45f41850281c4fdfb4d201e1cc35db963f9593056c0c779a9ef940630a32a59e727d4eec28c1fabc14f64dfd905172a1004d7007bef81e93a41755ab53fead4c8a9acef2c4d3a7c561519c61c3b87c21c810126e822bc5146f089a09c7f4524ee3d54b0a461df97addb3c7f35c2a9fccce9baf7c5d455c8816fb2a48520d0510030520dd3929157187ed90ece62ea5216b49d69d604e9037c78b98fd0bf8445360fe65ca3acb7a42ab5b0520d61696eb0daa0cbdd94da96d3d8ee102e450967f8a82d0b44b0da5f9c5f827bca3e020ad5c5989bd5a41ecbd467a77897bf0b9095993de93ecad1e114c470d2b89da196e9b547a4a07de2db286b684f87194313fe2a1c76e0f299debbb02f4d6adc067789b7a071ab568d8e51b13d27bd6ab0dc353febb054272806b1584bb7908e33fc28dde3586cc45eebf2a4cf5710f155cdeedf5fe2c43e1a22ca1c8d74dbd0e54c097b7e265317dfdb3dbb40a49f31f8e67a9aee76b12fc1b9620e0a524d22b8df3d4c7af1f9b287adfe92e93ef41c532f97da8991555de90590a7ac2a5b8eb1e491bd8edae90565e6b67fc36258f4860dd42b2a4816fe9d18edaecc78b3b648198d9203baca5cb0102fe2b04b7535b13d9887fd3767c412f4398d05f140639b645cf89f799b238cf56633f9ef685f673bbfc2b849ae385aab32d52d27d8c07a72e6d1466acee3c4d17fe74818fee9fb0bfb26a7b27c9f97a1bbcdcef460356d86e4238a1b54dbf45ca8d9ce9b52f567852757406eb37fc210a5267e1314a2f525bfc215424ff0f87de34e9b0be810d11c45f8734a02628edba0289b8e5afc07107884639734e746aa0b5133502796728aac4b0081a71815db285dda5d68fdeb5bdfd3cb453778a86ba9f7143bf5777ba007123b3d7d195d49fd6371c2430b4664346fdb0581d64724470602616a4663798e3eacbb282382bcfccf45df9ee0b6a28fd652136bd350e408764f69f8f9da3756e242a81baaf35eeb6b62e50d1e317e27527ec20bbc8d9364eb328b1211b59c94af05720b2c7aa4733f42c75153b27ef05d2b8e4d973cd724ec64fde65d06b182cc2de9168588ef862f3a557a6757abe59bf2854756366b7aa9ddfd3a699d662e122ecfcb2f3b91bb2b5598d954ff3c4bc0f21512d24a96774d9f16d220328bbefcab540d21d10c42542153a889a7bbd18d9c13c8e43eb746097822a89e0f063b95fa448acec5015b3a9e9e2c2e0efb424dbcabd734a6668c658498c719da209bcb841f6d5f7e5ac3f5afa5ca2974a37eeb6aa701db054fedcdba81b499d9354494519f449bf91140d47bdd3250936cf40d6500d308ffbf773c74e51196c7303d7e4d03422c8cb3f313c99d8cb0d91883d1d33c5aa258f2f1d4a95601604dc959b0e4d320f5c21d3b10158d", @ANYRESHEX=r9, @ANYRES16=r10], @ANYRES32=0x0], @ANYBLOB="0000d50db7fe1fa6ac650000260008000000000000000000000000000000000000000004000200"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) 22:14:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket$caif_seqpacket(0x25, 0x5, 0x5) ioctl(r0, 0x60ea5a64, &(0x7f0000000140)="41aa3939e0369359f66d5a6d2124fd7988957b5daf6acd8fbe89fe4ff72a2b3f09f95c617be0558658929f7c1f9f44594d369ca2802087910c602f143d47935f8b1b4c423d62886bb8ec19aa725704b5985be5369d0f87ebfa4d4319080588d967992bc143076fcf0d4861b37f0e5b8c71cd26cbabb7239a919c70576dae37133320b20b990e861a3b3066eb8fec3cfd898b9198f1b20de9715e710986f8188750a4474d0aa102968325415849af27491f6553cc0a481da6d5fb2a43367d55f5edf622ea24bf28354f9332512ee8f2fc95267a02c4e216383161a2e0d8496da382047c970007") r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="f2155367fdb2c571", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) socket$isdn_base(0x22, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r4, 0x196e, 0x10}, &(0x7f00000000c0)=0xc) 22:14:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file2\x00', 0x21) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r2+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r3, r4/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:00 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e22, @local}}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:00 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) renameat2(r0, &(0x7f0000000000)='./file3\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 369.476317] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2266 sclass=netlink_route_socket pig=20928 comm=syz-executor.2 [ 369.495203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2266 sclass=netlink_route_socket pig=20932 comm=syz-executor.2 22:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) recvmsg(r3, &(0x7f00000007c0)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/135, 0x87}, {&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)}], 0x4, &(0x7f0000000700)=""/191, 0xbf}, 0x100) r4 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0x3ff, 0x0, 0x1, 0x3, 0x3ff}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x200440c1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x2441}}, 0xffffffffffffff4f}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2eaf04f51d2aef15, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="0000004568f900c07262c274dd69fb11b838e79d4201ce5bfcffbd99498bb700ffff"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c000100a98682af000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0x1}) 22:14:01 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x2, 0x4) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="a48a61f48fc9723f56d00100000005c74733f86aedd60b6fee7f0388468f3e43a4de85a871c2d63e08c395718e6c5fc479451e6ae12cca03b7deaf7e85694a00f83a9866684210cfcf6edb5a3e600c77fc9fb737c24bf152eadbb593b4e7f4829e3494601f9360a5dca318d56fe493c818a0bce877d6c96cea23090000000100000089637d58afdadd4d55d4c4c7869b924feee7cc63a2749ac69ce95cbf94b6d5fc50701edd0cac90f459a970198f36bf2ed18781383f3e8c0a0b9fb644d24c5e15e30f39f50c1ce849bceca38c3ef00800000018fb2a08c3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @broadcast}}, [0x0, 0x3fe7942b, 0x8000, 0x2, 0xf630, 0x66, 0x3ff, 0x8, 0x0, 0x9, 0x1, 0x9, 0x3f, 0x2, 0x6]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x20, 0xa, 0x9, 0x9, 0x4843, 0x1, 0x10001, r4}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r7, 0x2}}, 0x10) r8 = socket(0x1000000010, 0x80003, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x7ff, @mcast2, 0x802}}}, &(0x7f0000000540)=0x84) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x8, @ipv4={[], [], @rand_addr=0x7}, 0xfd}, r7}}, 0x30) r9 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r9, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r9, &(0x7f0000000000)='./file1\x00', r9, &(0x7f0000000100)='./file0\x00', 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r9, &(0x7f0000000200)='\x00', 0x400) 22:14:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x20, 0x20000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000280)={0x2000, 0x100000}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x8000, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x18, r7, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x5000800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x94, r7, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x44, 0x4}}]}]}, 0x94}}, 0x400) preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000300)}) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000600)) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xc3) r9 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x7f, &(0x7f00000002c0)=0x8, 0x4) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x3, {0x6, 0x8, 0x1, 0x1, 0x3f, 0x1}, 0x6, 0x1f}, 0xe) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000000000000000f2820000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000100000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ustat(0x3, &(0x7f0000000000)) 22:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) [ 369.641638] nla_parse: 2 callbacks suppressed [ 369.641644] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 369.672714] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:01 executing program 4: r0 = socket(0x1000000010, 0x80003, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0007af1da320fee7b00090007010200000900000000002000", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000100)=""/64, &(0x7f0000000140)=0x40) perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x0, 0x2) write$UHID_DESTROY(r3, &(0x7f0000000240), 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:01 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x101402) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000180), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280)=0x7fff, 0x4) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000240)=0xfffff001) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000000c0)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r2+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r3, r4/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 22:14:01 executing program 5: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0xfffffffffffffef1, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x80, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x74, 0x2, [@IFLA_VTI_REMOTE={0x8, 0x5, @multicast1}, @IFLA_VTI_LOCAL={0x8, 0x4, @empty}, @IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}, @IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}, @IFLA_VTI_LOCAL={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r4}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x3}, @IFLA_VTI_OKEY={0x8, 0x3, 0x1000}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x36}, @IFLA_VTI_IKEY={0x8, 0x2, 0x9}], @IFLA_VTI_REMOTE={0x0, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}, @IFLA_VTI_LOCAL={0x8, 0x4, @remote}, @IFLA_VTI_LOCAL={0x8, 0x4, @local}]}}}]}, 0xa0}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:01 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x2a0a81, 0xccb42474c983bfab) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180), &(0x7f0000000280)=0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) write$P9_RLERROR(r2, &(0x7f00000002c0)={0x9, 0x7, 0x1}, 0x9) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000040)={0x4, 0x2, 0x98, 0x8, 0x1f84, 0x7fff}) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) r5 = socket(0x10, 0x5, 0x2) getsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x4, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 22:14:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) io_setup(0x0, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/dsp\x00', 0x4000, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/mixer\x00', 0x880000, 0x0) r8 = socket(0x1000000010, 0x80003, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r9 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) io_submit(r2, 0x5, &(0x7f0000001700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x5, 0xffffffffffffffff, &(0x7f0000000240)="12210f7aa007285c512b7ccc6518b1c6620be710b532cab2154087826981184d47a4584504bde8862b8f22abab27e3a0a9854d0ee10e9e7d1c96c74f601ef0500b7139d2b86eefc8a19dfb443e877d8929563aef87b50708a9f9028d4e79f985507f0bf15ffefb7eabd1bb8eb904bd0f26b7e516094d5a8cc069eb42fcbb4ed483830b382547fd290c962c2d76804a17bb5cc5d3ac611ef1d1842631f7183a2f5371c0e50d84cf2b77a8acd0bd91f5f912210c90587de9", 0xb7, 0x6, 0x0, 0x1, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x9f14a88027b2e30f, 0x1, r0, &(0x7f0000000340)="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", 0x1000, 0x1, 0x0, 0x291bda13ac4b9ab5, r4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xd, 0x8, r0, &(0x7f00000013c0)="5521b0fd1fe42872b5dbc8a83e6f535995610a12a9a603a7979d12f415e43804468a39489b14d02d860268c0a9e16c41dae6ee0a15b7d8607afd5e25e617056acce634fddbdc44870c63a1609bb7734a5af0ab8bec9d6cf0fb5b7e6ea05a8ffd043f2f5dcda4eeb61ba93f0d59d95ad8091da5f5701fb1787613525f1e1d13f2ad72b3a39446f014400dad0de3a2fad65283deb54f62a130c0afc6678a91b53776c9409e7f1fdc827d9c260f5aea50233ad33ac3a82363a075df616f059034cbf73c13fe9527c9df3b62099c773e5bf9c551fb19bde135a5d852ad07d07e7ab025c7087b754f758eece4d7b1", 0xec, 0x6, 0x0, 0x0, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000001540)="6b4aa3d2731100486a8185dde0ec7fdf373fbd59d08be1fe3d208245fb8a1d64310a3282cc94fc1e178324af0ba023dd0bb5415d2ab1a5178658efc6ae8c7064c1c3c3a79394aa40ebde4d9741dba098db1f6514a3910b8d36590b51727a", 0x5e, 0x3ff, 0x0, 0x1, r7}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x4, r8, &(0x7f0000001640)="1bf2f47cf989bd6dca139f8243a29bf5e903b890240a42a74c03acf91a724e90d2d459a05adb1e1755db3195f940cb512489a493e60fa436b7f16cede074cf8525aac032c861ca33ec5957f457a0c4cf1b1103d0a7348ddb570eaf6e69", 0x5d, 0x80000000, 0x0, 0x3, r9}]) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x185, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:01 executing program 5: r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) ioctl$TIOCNXCL(r1, 0x540d) 22:14:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socket$tipc(0x1e, 0x5, 0x0) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f00000000c0)=0x5) 22:14:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x0, 0x4}, 0xc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8001}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:02 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:02 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f00000000c0)) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140)) [ 370.583727] IPv6: ADDRCONF(NETDEV_UP): veth95: link is not ready [ 370.666883] IPv6: ADDRCONF(NETDEV_UP): veth97: link is not ready 22:14:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, 0xee01) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x221, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2040, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d7b6a580", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r4, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={r5, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in6={0xa, 0x4e24, 0xfffffffb, @ipv4={[], [], @multicast2}, 0x2}, @in6={0xa, 0x4e23, 0x5, @loopback, 0x6}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x81, @ipv4={[], [], @rand_addr=0x101}, 0x1}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000280)=0x10) 22:14:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x80000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/104) 22:14:02 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) lsetxattr$trusted_overlay_redirect(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000580)='trusted.overlay.redirect\x00', &(0x7f00000005c0)='./file0\x00', 0x8, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) setuid(r5) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="0c0100001800000a2abd7000fcdbdf25e0000001000000000000000000000000fe80000000000000000000000000000a4e2100044e240101b92e008033000000", @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 22:14:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x11e) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5b}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000016c0)={&(0x7f0000001600), 0xc, &(0x7f0000001680)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000006400000126bd7000fddbdf250000000000000000", @ANYRES32=r2, @ANYBLOB="0309d89689a156523f9b531c08311252b09311987ae6b5e05b9757dbbaa62765abdf7df568fc7ce67acb833e064a90ca1e50f5675b8823e10a037331b7b736f53e6be2fda86a61b4b8ed27a6da43dec68dff6d0db9d03f77d2b30b60e2c69d720318f5cd8973b5b62a2cc6cbb5c1f8646ea3f56788c71de14b322693cccaa4ac6ca5abd5f12575ebcabc245cace6110adbad8ec80690f0d58f31193e1297d3e0b93f718119b2b2696c02c92935bf058de47cabe5c50c63267160e4dda9028fa2fa5ff7e2e44470730827"], 0x30}, 0x1, 0x0, 0x0, 0x4004890}, 0x8008185) 22:14:02 executing program 4: gettid() r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:02 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001dc0)=""/233) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r3 = msgget(0x1, 0x24) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000008540)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000008640)=0xe8) sendmmsg(r4, &(0x7f0000009e40)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x1, @loopback, 0xfffffeb3}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f00000000c0)="99d735aa8ab2321d6b", 0x9}, {&(0x7f0000000240)="6d783acda657d9399a86a34e3939b978386beab26fc10b7d45eaa2fcccd3cd9309d88f7414d78af44502c53d785a7932e747dadae8ed100923a477def693330792f2bb50def7ac22141833f65ec574cf18b9af2e0224268130a058217884eed02724af4910845c29092ad77a31cfd5b18ade529675d0bc45788b08b2e03c3a8f972a05f9d1181421706b3b8a53684b8579f401", 0x93}], 0x3, &(0x7f0000001540)=[{0xe0, 0x0, 0x7, "57a009d2e37948b58fb96276dd1a7ca378eb9a0369ac7075fc47aae251f219d2985e565019137529a9328dddff9b0bdc2d9840d864aaf191746949a5c05ec121b0bea0706db91d99dc2ac6e6502dc75002694fcf7f1174bf4f6521e82b1fbad517d8294ac4144ada2dd2b41581aea9a8deb4624aecffd4425d40cb1b1c5271226a03a1d25ed826d5d2cc049ce7eab2f0002ca65c63eca607713f69eb2a1c900f69e7d3415fbc866e82fe6c7afef538e565faf5df150c3530cdab48bd3ecf8cc24748127cd6e6257fcf9a6550b1b330"}, {0x40, 0x1, 0x100, "eef5e4549f741f64ec97e0780e7d7299530cf7804b4143e2887aee5ffc336f35eb5d5dbeddf7462df47e6e62ea940b3a"}, {0x50, 0x0, 0x5, "918e4d0879556c43817e88dc3433317b4fbb565c2c105248e0bfb03a78b29ddf068ff2d2894f533e40485cd9b2cbd7d12bdc2b9cd01fb9a0dc8951b234d61894"}, {0xa0, 0x102, 0x6, "b0dcf7bf77eccd5604acb0adbfc00ea5762efd648c8e1ae28b39ef78df62f941e3541ba9ba8ede8f91308a1a038329910df81d47949d22f0c9b3825c2e1cf306a102c34bf7638a3c28616dcc9930bf70aec573f06d1895661121b51cd80aa788a55ea0c79b37ee45d0b671fa82f7f748c42d32fb813de2636b6a719632237f4739ae4030e3a4314f3870217fa8"}, {0xb8, 0x110, 0x7, "ea9cb2f45090e740fe133efd93c07f26107414666594b1d22cd797a6753018a5ef928aed2cb35412981e9614d90fc09cba9778dff3863c183208672fcba901379534e165def08e827057db3f7184b5f427005d0e14a3bb89c5c151daeaf376092a8a7a40e8f04efaabe1f2bb07ba91dcbe9624c615d0941c68059c77fb29245c42524b5693ffb2dae13dd4844d7ea004438cbec7cd777a6ed56f7b95f40d65807003fa792fda62"}, {0x90, 0x103, 0x200, 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{&(0x7f0000008940)="2fcd7b89d9889c8a8b95083c2777d6a625db929d90b4b9c454d0ec3289ea43e53586a7e65ab360d3638f", 0x2a}, {&(0x7f0000008980)="33ad731fa87dc84bd4cd1585c5d260fe57f854fb756d3e916f0cd04403f128dc2000c2fe1eaed6aa697ec4e93f6356c029efb491bc68cc810c0b4159abd247f202445de5841daa3164333bf9702018f6daabb685e3b36d72f2740becb94adc16b6c1fa261fa2c895f88c61f586e332eb4e3ff123ede73929bb238ae86c35ce284f001db8ae", 0x85}, {&(0x7f0000008a40)="8feb07696771df148c8435c188dca7d38204016364bbd30f6add50f4645cb709a9c3f6758c1c58dd26b20d38ceea5b1aa9d321556e09490c27fc40b78e55ca1b2577e00c8ca246be", 0x48}], 0x8, &(0x7f0000008b40)=[{0xc8, 0x104, 0xfffffff8, "3e61d7cf15b20aab2c46eeac23f852f0a3b34678443ef211fe89b0b0cc7ed181bec37813d85311da80fbc40d5535529db557653ace30d0be31ddb5da7d43b32619aa3f08cf183e61068c051c059267d35ea384a516eb68274d89d0a7903a7d03344a97438e269f5a05d813f7775421f8f24fa891eddfb4e8a1bc3cccee40dcafc6969927e6aa95e30ca8dd407de7c3d2aac2ba3595078b37557845a32728b1466c0b35dc52c585ce805881ea0cf0726ed4"}, {0x88, 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"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0x12d8}}], 0x7, 0x10000000) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000340)=""/217) preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) fanotify_mark(r2, 0x2, 0x10, r7, &(0x7f0000000040)='./file2\x00') [ 371.462684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21050 comm=syz-executor.1 22:14:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x30, 0x1, 0x0, 0x4a, 0x4800, 0xffffffff80000000, 0xffffffffffff2d46, 0xffff}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:03 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82205, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r5, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8001, 0x8005, 0x7, 0xd, r6}, &(0x7f0000000240)=0x10) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x400) 22:14:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)={r3, 0x9, 0x3f, "2f00a37cea8984704c3cb6167936f8865004063b5bf55d3f8707f3852a5fd8f4a7c5b9df7664e5ee8a03a0b03478ab6ada80b304d0db9a"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x10004, 0x1, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil}) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1, &(0x7f0000000000), 0x2, r4, 0x8}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0x74, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000440)={@ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/239, 0xef, 0x1, 0x1e}, @fd={0x66642a85, 0x0, r1}, @ptr={0x70742a85, 0x1, &(0x7f0000000340)=""/254, 0xfe, 0x0, 0x34}}, &(0x7f00000004c0)={0x0, 0x28, 0x40}}}, @decrefs, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x2}, @enter_looper, @register_looper], 0xbf, 0x0, &(0x7f00000005c0)="28497439180ca8a2040b1fd9cc3a4ca08fa04ad87ce7d1f02727d981cd28987e4af471448b87d9fbd7b0d8c7d13027b2ae78081d67e42e7f11b93f327393bbd9b53c281e3c52e66cf0c0c579bbf5e10e0af2093c91e6631ae14df955c07961f88f537d372fcdc2cd86e664cc8df916d62c4903ed38ab1dc6cff95d5aa41d11e6401fc2f1d966c40028c0c3cd6afdab85dfc828c9dd647501d3cfa032ab86b292098bb20a69a8048e08248473daea0938dc093a197f37cace7c47ebb5d67e92"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0x85) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) setpriority(0x3, r3, 0xfffffffffffff801) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x27) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$ndb(&(0x7f00000006c0)='/dev/nbd#\x00', 0x0, 0x405000) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000700)="062a53e4a9bfdb97368944c881c1f1e423882ad05240e56bac58709b4dc26a3bd55c21039a22342a0f48043abd33f3bdd0477b8457de3178be121bdb4e49ca5c4a720264c2041103937f4917e0fd8a46f55402541904f91933ffa64e16b32a24e5adab4b8c74acc2c4301c1ebb4b10fbf21a65587128d7a6a314928bb4807b7cc1647f35d21644642d66a1d0e8010a81f2099716a9c744874ac65a5184b8209e09a56c6d2ab8ec02de839e5472075ae8d4ec5f4ebc74f40c89401835e507b157f3b68854a4a49cf617dd92748b670ec9ebb68c24e25fa88ccd23f4b991d0b190ce3df4768f15172e52171d1eacf686729b1f561fc0d5e39261ee584d53b7e5e1") 22:14:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000300)={0x7, &(0x7f00000002c0)=[{0x9f01, 0x4}, {0x5, 0x8000}, {0x81, 0x2}, {0x94, 0x1}, {0x1ff, 0x8}, {0x100, 0x7}, {0x3ff, 0x81}]}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYBLOB="80ff47c7d2c4c06fcccfd5a672466fddc81f11cb2d846722f82ae1398fda672575975247758a592f563db9a4c181df0193a419ba3bb7164f811b4f30ea47334b8bb70d8889d6499a4b092f7423cd2f5a6cf230f5af4535e3ca231d3c12b5278057f0422493ea74dcdd7d3f1d55dcf01e0b43c7ead80279f4c5b097c0b4ad8c7f3f76f76e4bab70cd007abacca53a071784b93e1ea33a1fa8fb1b07ad0efd19815bb8d5cda523381c215e2426b5568d5ccd9b62ba5fe80147b356c45e1e24fdce8479b8fb4d4c7fb5c114", @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x3}, 0x1, 0x0, 0x0, 0x632013e88424db90}, 0x60084) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000fda5a11ef45d7481e021b3d53e10fb36e598067b178f046a42f61981b9e537910def31a554439613c3c8d9a1d6fae5dc2494cf8111f3fec2aafbdf201afcff4e638efec1b1e78d0fba5c014d0a32a69692656801f46c706200e2d6efd147cb86204c7b1ca399116cc39559d00dc9b446dde28e2a42eca7cb0174acb1374586d92e41939d2747999357262d5ffabcb380e7584cf2ff82822e15a585519bfc8eb8c932693c91205ff95dc5c80c3ae12c19c5ccdb2bf21dc9270f6ed132e26bd62c3da9dccb77022d9cff3d49d016906e74ebb13d6a", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:03 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x0, 0x1000, 0x85, 0x5, 0x11, 0xff, 0xc2, 0x4, 0x3, 0x4, 0x7, 0x2}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:03 executing program 0: mkdir(&(0x7f0000000180)='./file2\x00', 0x40) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0xfbfa1f215d09fea1, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x84}}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:03 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x8500) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0x9}) [ 372.111832] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 372.136833] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname(r2, &(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70009dd105ec07cb277a0dd0f5efb9b39d6750d712f8570b36bb138236a8f28878f181ce"], 0x3}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00000000c0)=""/47, &(0x7f0000000100)=0x2f) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 372.178581] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:03 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x3f) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='./file1\x00', 0x1400) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x101, 0x4, [0x5, 0x6, 0xfffc, 0x0]}, &(0x7f0000000340)=0x10) 22:14:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) semget$private(0x0, 0x3, 0x40) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0xfffffffffffffc5f, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x10000}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x3c, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x22e2edbe96611aad}}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7fff}]}, 0x28}, 0x1, 0x0, 0x0, 0x10054000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r8 = socket(0x1000000010, 0x80003, 0x0) write(r8, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r9 = socket(0x1000000010, 0x80003, 0x0) write(r9, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000640)=0x6, 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r6, @ANYPTR, @ANYRES64, @ANYRESOCT=0x0, @ANYRESDEC=r7, @ANYRESOCT, @ANYRESOCT=r2], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="c7e4e59b07324b7865aad950f4b22c51327d1493f9bcfeab768f3c30c13170ee0d6f5eb9a0e958520b01f278fa6ff1dcf7b8a7d72995c24b9f3a8aae7dab848cc2886960ff6a1c5523cc552a2a0e01f2538c9b2eb5d22c4848b054a5c2884e160c616a6992192f3e8746a1c94163f12882c8eb1cc7163906166fe78a0d0fc41740219020dce330f8494bc2cf74a7b8a62322b6814ffe3d3f04c2953aa97eefd55f3e840e36f35c34a30ac7e15051bfb38b7d39f98002ccce596303db1a05b99f74c6c9813581f40952c31e", @ANYRESOCT, @ANYRESOCT=r3, @ANYRES32=r8, @ANYBLOB="1b1a766d1d8b0ce9cd3d3e93ddcd1265e438a0bd6e16fe90a51be47270cea0006facfad47881f63418a032107eeabac888464af1fcfb51e64ad0a916f03ac75476702f97e14fd925d453b68cd806c3ff15b64ec1ac12cb4d80f24ab55099995cab5f677b59ee70bff2101b820ef4d52d3d6ea9392b62ff51227d2da7851abca7626a94b698327b262d761874d9da6650251cc04be9f45b05", @ANYRESOCT=0x0, @ANYBLOB="5e7ac7bc1f971887c0bb894511a0e4a4ee7dca7f4577bb89113decd7cc2f769ceca19550a5a003cd3b17cff514da7cd549aa55c84bbc04621f18d5972442f160be7961912c57ec06"], @ANYRESHEX, @ANYRESHEX=r9]], 0x3}}, 0x0) 22:14:04 executing program 5: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5, 0x0, 0x1, 0xfffffffffffffffd}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_dev$cec(0x0, 0x2, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_load(r4, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xbb) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x1) r6 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000140)={0x4, "476374cc8f990e647f6af6c7d040a5a5f251df4da367e2f6f49921d8a109e821", 0x400, 0x9, 0x9a51, 0x10, 0x2}) r7 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0xb02) ioctl$BLKSECDISCARD(r7, 0x127d, 0x0) fcntl$setstatus(r5, 0x4, 0x98428d57a99b5f44) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f00000001c0)) r9 = getpid() sched_setattr(r9, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) 22:14:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e24, @empty}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:04 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./file1\x00', 0x3, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="b56783f94570b74397963e5cc62a53102210f30e99c7fc18760b9ebcb0ddd5c306f6843bca97e180c5d6c162a653631f4ab0b985c54a8b6e957025aa326a16c7c2566372596cbb063f113a8b3ccccb", 0x4f, 0x100000001}, {&(0x7f0000000240)="05891df141cc965f3bf6e02d806f996dff364239680c5b4e53d650dab274fa0849039f62e981f36a88c168c293e951ae220069d0380ccc70489244956f8316c26ea9e43510fd9a42063b3a61afca5fe1e0d793bee686cc0ad9adc48e49bf789ab0fa472dd248dcccc1a3f7752f1c3b2aef8332a509b87b7a5e122b6a6acad9203803f76847f7d8063bf20b390e8e76204b4adf7b", 0x94, 0x9}, {&(0x7f0000000340)="81e13f193c4c64fc86b327a18967e238bb1410633e6bdfe9fdc22a4e891c2b3cc7e7ca8b78a5694fc9fbc650d1b239fa2747b0843abb34c912eb0149714b8c41306cc43d938f55ad25fed99ca1d83e7793b99ef25ee8cf406fe2672df3bbc9ce2e0a559a1cee4285a444454f290f244374ff4956e82b6fe3", 0x78, 0x5}, {&(0x7f00000003c0)="bd6297de57333c02b3945e827fd2232f1738519a7583108ad405025b2c5e6f4abebd2c1a59fc13d69d42a0cd77", 0x2d, 0x100}], 0x1005, &(0x7f0000000480)='usermime_type:\x00') 22:14:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$packet(r4, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000680)=0xffffffe2) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f0000000700)={0xaa80, 0x5, 0x4, 0x200000, {0x77359400}, {0x3, 0xe, 0x7f, 0x1, 0x20, 0xfe, "5ad24e96"}, 0x1, 0x1, @planes=&(0x7f0000000100)={0x0, 0x1, @userptr=0x9, 0x2}, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000b196cece7db10f515b43cce74d990fe7dcd92b85548cd38771bfda1abdb1b8a556433bb495fe0779aa3627ad1e2a5497", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r7, 0x8}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000700000007051000"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0xffffffffffffffff, 0x1) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x267ae7ce, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}) 22:14:04 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 373.161446] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 373.164790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21169 comm=syz-executor.1 22:14:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x86080, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000280)={0x0, 0x3ff, 0x8, &(0x7f0000000240)=0x77a1}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000140005e64207788b5f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:04 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x3, 0x0, 0x9, 0xffffffffffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) connect$netlink(r3, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000080)=@can={{0x3, 0x1, 0x1}, 0x6, 0x0, 0x0, 0x0, "3784e8ed031bf89e"}, 0x10}}, 0x800) [ 373.206466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32769 sclass=netlink_route_socket pig=21175 comm=syz-executor.5 [ 373.230646] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:14:04 executing program 0: mkdir(&(0x7f0000000300)='./file2\x00', 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x201) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f00000000c0)=0x5) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa0, 0x64800) 22:14:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0}) lsetxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000300)=@v2={0x0, 0x0, 0x9, 0xc5, 0x31, "d85cd873b84163da6e0fd31b5d3c7588c2f65235938f045ca6bec912e33114f6ada6365d7fcb6b2060bf7a3f21d80f9815"}, 0x3b, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x200, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}}, 0x4000004) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={r2, 0x3f, 0x9}) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x53fa03) 22:14:04 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3ff, 0x101) r3 = timerfd_create(0x0, 0x0) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f00000002c0)=0x0) r7 = timerfd_create(0x0, 0x0) fstat(r7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, 0x0, 0x0) r9 = timerfd_create(0x0, 0x0) fstat(r9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r10, 0x0, 0x0) getgroups(0x4, &(0x7f00000005c0)=[0xee00, r8, 0xee00, r10]) r12 = getuid() r13 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) r15 = timerfd_create(0x0, 0x0) fstat(r15, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r16, 0x0, 0x0) r17 = geteuid() r18 = socket(0x1000000010, 0x80003, 0x0) write(r18, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fstat(r18, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = timerfd_create(0x0, 0x0) fstat(r20, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r21, 0x0, 0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r24 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r25) setuid(r25) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000b00)={0x5b8, 0x0, 0x8, [{{0x6, 0x2, 0x0, 0x9, 0x3, 0xfffffffa, {0x4, 0x5, 0x0, 0x5, 0x0, 0x1, 0x8, 0x10000, 0xbc25, 0x80, 0x24e, 0xffffffffffffffff, r4, 0x20, 0xbca}}, {0x5, 0x10001, 0x5, 0x7eb7a559, 'veth\x00'}}, {{0x5, 0x0, 0x8, 0x8658, 0x4, 0x0, {0x5, 0x2, 0x8, 0x6, 0x5, 0x3d, 0x7, 0x9, 0x8, 0x5, 0xc318, r6, r11, 0x4, 0x81}}, {0x1, 0xf7, 0x5, 0x659, ',\nem1'}}, {{0x2, 0x3, 0x3, 0x3f, 0x3, 0x20, {0x4, 0x4, 0x100000001, 0x7, 0xe3, 0xf95d, 0x103, 0x5, 0x8000, 0x2, 0x0, r12, r13, 0x3, 0x80000000}}, {0x4, 0xfcb5, 0x5, 0x8001, 'veth\x00'}}, {{0x5, 0x2, 0x4, 0xfffffffffffffffd, 0x54, 0x8, {0x3, 0x4d6e25a2, 0x1, 0x6, 0x2511, 0xee3, 0x2, 0x3, 0x7, 0x1f61, 0x100, r14, r16, 0x8, 0x80}}, {0x3, 0x1, 0x5, 0x101, 'veth\x00'}}, {{0x1, 0x0, 0x7, 0x100000001, 0x93bc, 0x6, {0x4, 0x2, 0x5, 0x2, 0x3, 0x7, 0x8, 0x7, 0x7f, 0x0, 0x5be, r17, 0xffffffffffffffff, 0x4, 0x7}}, {0x1, 0x1, 0x5, 0x3, 'veth\x00'}}, {{0x4, 0x1, 0xffffffffc1003ad0, 0x0, 0x100, 0x322, {0x2, 0x45, 0x7fff, 0x8, 0x1ff, 0x3, 0x1, 0x6, 0xea6, 0x6, 0x3, r19, r21, 0x3, 0x8}}, {0x2, 0x2, 0x5, 0x2, 'veth\x00'}}, {{0x0, 0x0, 0x8001, 0xffff, 0xe19, 0x80000000, {0x0, 0x7fffffff, 0x2, 0x3, 0x3, 0x5, 0x2, 0x6, 0x6, 0x5, 0x7, r22, r23, 0x3f, 0x1e23}}, {0x5, 0x0, 0x5, 0x9, 'veth\x00'}}, {{0x4, 0x1, 0x0, 0xffffffffffffff01, 0x4, 0x7fffffff, {0x5, 0xd7, 0x2, 0xad6, 0x20, 0x1, 0x5, 0x3, 0x5, 0x3f, 0x2, r25, r26, 0x6, 0x6}}, {0x5, 0x1ff, 0x5, 0x2, 'veth\x00'}}, {{0x2, 0x0, 0xffffffffffffff00, 0xfffffffffffffff9, 0x7, 0x9d, {0x5, 0x6, 0x100, 0x3, 0x7, 0x5, 0x1, 0x2, 0x2, 0x7, 0x1, r27, 0xee01, 0x200, 0x31a0}}, {0x0, 0x1, 0xc, 0x8, ')wlan0system'}}]}, 0x5b8) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000004c0)="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", 0xfe) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0xffffffffffffff22, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x8040880}, 0x40020) r31 = socket(0x1000000010, 0x80003, 0x0) write(r31, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r32 = creat(&(0x7f0000003440)='./file0\x00', 0x80) getsockname$packet(r32, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffa) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r33, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8100000000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r28, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r33, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r34 = socket(0x1000000010, 0x800, 0x6) write(r34, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) write$binfmt_script(r34, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x115) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r33, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x3ce, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x31b, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:04 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000180)=0x8000000) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000000340)={0x0, 'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000000c0)=""/35, 0x23, 0x80, 0x8, 0x3, 0x0, 0x63}, 0x120) signalfd4(r1, &(0x7f0000000140)={0x2}, 0x8, 0x100000) [ 373.486190] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:14:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 22:14:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x4, 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={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 373.539276] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 22:14:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x8949f8694c6fba8b) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 22:14:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000002500070510000b00000000000004ccfefd278f0b000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:05 executing program 2: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000003c0)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000340)={0x8, 0x4, 0x80, 0x49ed, &(0x7f0000000240)=[{}, {}, {}, {}]}) [ 373.681277] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:05 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000540)=[{0x28, 0x29, 0x39, "21020201cb009f00"/17}], 0x28}, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) dup3(r4, r1, 0x80000) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/83) 22:14:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0xffb2, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0xc1}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000340)) preadv(r1, &(0x7f00000017c0), 0x0, 0x6) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x1) r3 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x400, 0x0) mknodat(r3, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) linkat(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@gettaction={0x108, 0x32, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@action_gd=@TCA_ACT_TAB={0x74, 0x1, [{0x14, 0xd, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x14, 0xb, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x20, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0xf, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x14, 0xf, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x80, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x17, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x18, 0x1f, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0xfa33875d5a1de5f5}, 0x4000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='security.selinux\x00', &(0x7f0000000480)='system_u:object_r:modules_dep_t:s0\x00', 0x23, 0x1) 22:14:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000000)={0x200, 0x1ff, 0x840, 0x1, 0x3f}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x10000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7fb627c30fb270a7, &(0x7f0000000100), 0x4) 22:14:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="88001000", @ANYRES16=r5, @ANYBLOB="01002dbd7000fcdbdf250f0000000c000200080006000c00000008000400050000004c0002000800050003000000080006000400000008000600209b0000080004001fe91d78080009000700000008000e004e22000008000900feffffff0800060006000000080007003f00000014000200080008000800000008000b0002000000"], 0x88}, 0x1, 0x0, 0x0, 0x2000004}, 0x20000000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:05 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file1/file0\x00', 0xc0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 373.939889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21259 comm=syz-executor.1 22:14:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000000000000000000000007d1930ce8cf7d3168cdd8b1faf7fe3e13ccc97f4d5fee8a1246f42a7571ab4dcdbffe4da3deff5fa1f4ad13769102feb18fa83d52da747abd7ea6916a78c740ce60326826c89d212d3ecbc4e32bdb92400bceb1e3dd3046020ee8a2e2fce8bba6f3393c6d89bed78d4435cd5b171917d2828e1bac24bc69fbbc7c63387f89618300ab995e1b268c1684c8f4c7dce03", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000080)) 22:14:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x155d255fe8a24a4d, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x100420) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 22:14:05 executing program 4: perf_event_open(&(0x7f0000000040)={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, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:06 executing program 4: r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) recvfrom$unix(r0, &(0x7f0000000280)=""/135, 0x87, 0x0, &(0x7f0000000180)=@file={0xcd6be2343d1e2f29, './file0\x00'}, 0x6e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x28c00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:06 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x2) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) renameat2(r0, &(0x7f0000000040)='./file2\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000140)=0x10001) 22:14:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000ef6dc621f88254fbce30af63f2b97afe9856e93db937dfb8930f2f923f6d7af5fad8bcc6a77591a89d7552a6a399b7d754dcf6ee0fb070f1e9ba5cbd5f2718a07d41722417d944e6d3181c9fdc4a95d6099eeb80279cb6accb8aa1339171890cb0d0627f2151a605"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd16f17ce6c141eec08dbd7b0041f41ba0dd835dcad5d51699cc723cd5b6e5f6c692341ce4d9aecab13835feafdadaa963495572f25545e484319d302b87bfbe43aad04de1c4f679880626a57ff9477d7c225e0674fa7cf01387207d3aacf65cafc89975d04e0fd24e9b391a0a1ac013af978647358e75ac02a9ab3deeebcad965ba5bf0938d3f4575a6e18007f5ac93f3301bd67eb6b8f25dffd7e0f390b61a03806d9104e5b14645d8b56a046175d0921158ac8be0b49bfa0cc0cb999337953", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x200002, 0x0) accept4$x25(r0, 0x0, &(0x7f0000000100), 0x662e7a5ed5f71489) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000000)) 22:14:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f0000000240)={0x0, 0x2}) 22:14:06 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8000, 0x5431, 0x6, r4}, 0x10) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10904, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0xc4000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/net\x00') r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) [ 374.711728] nla_parse: 8 callbacks suppressed [ 374.711734] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x2, r0}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) msgget(0x2, 0x440) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x80, 0x0) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000280)=@urb_type_iso={0x0, {0x9, 0x1}, 0x0, 0x1, &(0x7f00000000c0)="9de21a5a256f8afeb1d15fcdca07de25fa85a47ba03607580ae3713fcade0d4ef380d3e1382f0b8a2027", 0x2a, 0x100, 0xfffff000, 0x2a, 0xffff, 0xfffffff8, &(0x7f0000000200)="b1b15f4dd6c34bd8c992e2bbec6523a87a2641ca3c812fe5a034548be484aef2939e76d77e7ba60d2abf9f632bae33efb97bcee05a5f1be2767bd5ed477ea78f229761307eff37a9e6a25abe6f6603c6", [{0x6, 0x2, 0x2}, {0xffff, 0x1, 0x9}, {0x10001, 0x6, 0x9}, {0x3, 0xbe, 0x1ff}, {0x1ff, 0x81, 0x8}, {0xffff, 0xfffffff8}, {0x20, 0x3ff, 0x785}, {0x986b, 0xfffff801, 0xfb}, {0x7, 0xcf, 0x4}, {0x2, 0x8, 0xf7}, {0x3, 0x3, 0x9}, {0x8, 0x400, 0x6}, {0xffffffff, 0x4, 0xde}, {0x5, 0x1f, 0xf591}, {0x4, 0x3}, {0x3, 0x3, 0x4}, {0x401, 0xffffffff, 0xa0000000}, {0x8, 0x4, 0x9}, {0x5, 0x1, 0x1f}, {0xa8a7, 0x3000, 0xd3}, {0x101, 0x7ff, 0x9}, {0x8, 0x3, 0x8}, {0x17b867f1, 0x3ff, 0x7}, {0xfff, 0x4, 0x20}, {0xd7, 0x1, 0x1}, {0x2, 0x200}, {0x6, 0xfffffffb, 0x4}, {0x1db, 0x8001, 0x5}, {0x5, 0x5, 0x7fff}, {0x9, 0xcc9, 0x2}, {0x1b3e, 0x44, 0x7}, {0x6, 0x7cf6, 0x7}, {0x6, 0x2, 0x6}, {0x800, 0x3, 0x9}, {0x0, 0xfffff001, 0x6}, {0x2, 0x80, 0x8}, {0x9, 0x7fffffff, 0xffffffff}, {0x9, 0x8001, 0x1}, {0x5, 0x1b74, 0x7}, {0x3f, 0x2, 0x101}, {0x0, 0xfdb0, 0x2}, {0x401, 0x671f, 0x2}]}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x20808}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) 22:14:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$rfkill(r4, &(0x7f0000000380), 0x8) r5 = socket(0x1000000010, 0x80003, 0x0) write(r5, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000440)={0xfff7, 0x4, 0x2, 0x81, 0xfc000000, 0x4, 0x20, 0x6, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r7, @ANYBLOB="100000008bc323c88e2dccdb7a2e5b3a9134e631"], &(0x7f0000000500)=0x18) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket(0x1000000010, 0x80003, 0x0) socket$nl_route(0x10, 0x3, 0x0) write(r9, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$RDS_CANCEL_SENT_TO(r9, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x4e23, @remote}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0xffffffffffffff7f}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) r10 = socket(0x5, 0x6, 0x0) write(r10, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000400)) setsockopt$inet_udp_encap(r10, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000240008001c000100000000000000000000000000000000fe000000000000000004000200"], 0x48}}, 0x0) 22:14:06 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) gettid() tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x7c76daa6a9f8b4d7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80, 0x2, 0x1f, 0x9, 0x0, 0xfffffffffffffff8, 0x82034, 0x7f468b0b390d8488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x7, 0x4}, 0x2000, 0x10001, 0x877, 0x9, 0x8, 0xffffffff, 0x5b6}, r0, 0x1, r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x4000000}, 0x0, 0x0, r2, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 374.935696] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:06 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x12) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 22:14:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000000ef7f000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0xffffff04, 0x0, 0x9, 0x0, 0x0, 0x0, 0x56, 0xf7bebd88e82f5f93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x0, 0x400}, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) connect$netlink(r6, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) getpeername$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@newqdisc={0x88, 0x24, 0x20, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xc, 0x6}, {0xd, 0x2}, {0x6, 0x4}}, [@TCA_STAB={0x2c, 0x8, [{{0x1c, 0x1, {0x1, 0xc0, 0x0, 0x9, 0x1, 0x9, 0xd36, 0x3}}, {0xc, 0x2, [0x400, 0x4, 0x800]}}]}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x40, [], 0x4, 0x7, 0x2, 0x7ff}}}}, @TCA_RATE={0x8, 0x5, {0x9, 0x6}}, @TCA_RATE={0x8, 0x5, {0xb, 0x6}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:06 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f00000000c0)={0x0, 0x1, 0xd53f, 0xf98, 0x401}) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file2\x00', 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xa20800, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0xc3bca) 22:14:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r1 = socket(0x1000000010, 0x80003, 0x0) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x4, 0xcb7, 0x7f, r2}) 22:14:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = semget(0x3, 0x3, 0x220) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000140)=0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sysfs$3(0x3) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="486c0c00100005070000000600000000002296a5000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f00000000c0)) 22:14:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fallocate(r2, 0x10, 0x6, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0068f93199000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:07 executing program 0: mkdir(&(0x7f0000000300)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/148) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x6, 0x8, [0x990e, 0x3]}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x59a7bb8a8d346d1) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='ppp1vmnet1+g\x00', &(0x7f0000000100)='/\xde\xfb\x8e\xeb\'=$\"R\xbd*@\x98\xc54dev/b', &(0x7f00000002c0)='/N\x94\x12J\xbb\xff\xbe4_dev/bu\x83lB\x80\xfe\x9e\xc0\x14\xc5B\xf3\x88\xc3\xb4{\xb0\xd2\fj!\x8bA16\x0e!\xb8\x1bz%\xd79\xa9\xeb\x96\xa7$\v\x13\x14\xc7\x91Z\xc0\xbd\xb0\x1bO\xef0\x1es\xb4L\xe6\t\x00\x00\xd0T\'S\xaf5\x05\x13\x14\x96\xb3{\xd2'], &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x20400}}, 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:07 executing program 4: r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x346f8c3655438dde) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:07 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000240)={0x0, @bt={0x8001, 0x8, 0x1, 0x0, 0x9, 0x7ff, 0xc54, 0x0, 0x5, 0x1, 0xffffffff, 0x1, 0x6, 0x200, 0x4, 0x37}}) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) [ 376.251591] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x1, 0x1000}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 376.314221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21415 comm=syz-executor.1 [ 376.316261] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 22:14:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9c74000000000000000000000000000900000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x1, 0x2) write$vnet(r3, &(0x7f00000003c0)={0x1, {&(0x7f0000000240)=""/211, 0xd3, &(0x7f0000000340)=""/66, 0x1, 0x2f02d23b30d6dd3e}}, 0x68) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) [ 376.498999] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21450 comm=syz-executor.2 [ 376.557291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21456 comm=syz-executor.2 22:14:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:08 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffb8, 0x101000) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000240)={0x1e, "acc9fa11cf7152364e1fcc6d8a6d6d330efdf71bdf35c3f6039057b257f54f96d3fe4da1cb46f06112e167134a79b140d2a9e6e0eb68582b0f36f28aed46faa71327cbb8bb9160a0e375c3e31c7eab50529a3fb9daccbc187d0f7b1f8f19c76515a3619c03fb69bddc13a524942e4a4473729f46a6a98e58825f3f1addd24348"}) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = socket(0x1000000010, 0x80003, 0x0) write(r0, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0x80000001}) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2018}}}}}]}, 0x48}}, 0x0) getpeername$netlink(r2, &(0x7f0000000140), &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0xffffff87) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="714e06a6dfe708bd404249e92f48000000100205", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=r3, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYBLOB="13031f60167ddca9aa952550da324a55ee7540bd7757bb38997f17aef67cff4bbee048fd1fc363d061023b170fa64b44795329c12b84daebc12f97d6a1fd1ff860e3794188d26176f1751e929fd182d578348e92a0594a690fd951c83fcf6e355286f722d97cc91b1fe9555992a48d3a4b5464f1046ac3ba63138ddd3763047d3c70f274deba89334735d90e1cacfd54b034e59ae683c100e21ffd46db673055b8f2a89e9360f2e7ed3a1acb6a9fad8f0a1f05d3a4808525c1603d62609015cb4946af66dbf0db41b07079295f2ab758117f5f77b04b7e4cbdab0509999fad27a32eb5e526b56ac22b891e82b8f99778445cd6b9e78ba1fa", @ANYPTR]], @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fsetxattr$security_selinux(r1, &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:net_conf_t:s0\x00', 0x20, 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) 22:14:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 377.210170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21465 comm=syz-executor.2 22:14:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x1000000010, 0x80003, 0x0) write(r4, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000140)=0x6, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) setuid(r2) r3 = socket(0x1000000010, 0x80003, 0x0) write(r3, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x184a, 0x9, &(0x7f0000000780)=[{&(0x7f0000000240)="d9f9b8acf88b7421d0fd0bef9156e82c5175e5c6b5af82018491e0", 0x1b, 0x6}, {&(0x7f0000000280)="59e396645d3c0bd6703536861e12f9fbe5", 0x11, 0x1}, {&(0x7f00000002c0)="c7ed22b2264363043aba28fe101823e93bed4b1d8eb58dff9e540ffd6aa6035300043e679ce3ef198e701a81b523f6ad4c39431ec4b5728e78f07854633fbe9c9172a02e3c7c1b7a94241273a7d9b37fba413677cc2d50321b19bc869d219e60f5cd8ce43fc627f1a47b018fc1b31f02f3b5a049f183b2e446beef1711a1fe49114e070174d1f34b214997c29cbd325e0840b8f6c3481d4bd612e10665c9a87a3d4b14a0f90de01d676c0976d50c9d7180b4e1a73922022a47ef2291d3e18761d1158278200a291d0b", 0xc9, 0xfffffffffffff0b6}, {&(0x7f00000003c0)="65abbf1b53e7fee59eac77ba07d67221e58f1b9290db38948b9677c928005ff3482bc5b53bb6b1189d9c828d104049182e3c0a64a1fcb6e8f83e412585bb67a6653da81965fb882b30b9aa3ba45c2586bde45a8042eac289290ab6bcfe19d3b4a90ee0f61862182e6a42823487f15171e391217de97be41b15a704ba00a5a23f4bfc218e292f48070c2186239f300253bc007c4d2db51d8559ff361675ceb9d1b57809af46b58682de58c79e6b7e26c37a7221040c8c1c93edf82991095eb56a645ef4", 0xc3, 0x7f}, {&(0x7f0000000540)="9df2cfd49907dee52b9699752e9bd76da719b35c6ec4fc059f1a0b240d807f7a9a8d333d74de541a81b082a6d0d89fc5735f9476347166def952b12cc41f118ab2c46e6a7a367473001fbfb117dfdad6", 0x50, 0x81}, {&(0x7f00000004c0)="db8b2980d36ba3f6a467a0896f0b90e75bc093468f2612951d0df712dec7b80e640bc9", 0x23, 0xffffffffffffff00}, {&(0x7f00000005c0)="3660c65e86fd4d01b7b52b36b30eb30e594047f899448aae9c97a629a1e7f37c1f3ad9aec7766b7619f269be777084dc8d0731593247bde870cba82357c982", 0x3f, 0xf685}, {&(0x7f0000000600)="11ea4d910849001aa13db3882b5d52371ab33555b5a491982061373ca6d40513d8ae9cea78ec019af585e080d3ab94ba03aa8df1e77fd989bdd192c1f6a84dd091d4699c02ea39f9ffe81c3696ccfbcc3a33fef22296b5a081a0a9cdd82c8272303bd624c026c39ad871c79348cf22b1137a61084827bc872891144deaf67d1acb6bbb32b397814a86e125257abf5a182124f931900e1c7ab42d5261351e45eb58d74ba0c28c9953800aed9475cef0f72818962d023bfcd39b2a47d121fc1c0059b3", 0xc2, 0x9}, {&(0x7f0000000700)="c54325a9c5bbbe8c9e57989ecea1e91b7f8c24da0178c598061dea12b9325af18ac76412ed042a32b3d7a6ac8f412f03e8412a86fe0ef5870fcabd062ac86758d17d5e12ca6bb0", 0x47, 0x3000000000}], 0x1000020, &(0x7f0000000900)={[{@dax='dax'}, {@nobarrier='nobarrier'}], [{@fowner_lt={'fowner<', r2}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\keyringposix_acl_accesssystemposix_acl_access-vmnet1'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@appraise_type='appraise_type=imasig'}, {@fowner_eq={'fowner', 0x3d, r4}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@appraise='appraise'}]}) preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_interrupt={0x1, {0xa, 0x1}, 0x2, 0x20, &(0x7f00000000c0)="41da9e53bcf47983b21664b661c0ce0231a99117bb21383ba056a5f3424c6d792b9f10b8aa18ce764171fd07fed4a814e98c5e3ed9a5172ec4cd6c0b5b03f3a2c144c4fc6413309e1dc0a573ae9b24f4997aac702075c11c45334ffcfb9a03c9d362157715d9eb45d038438755110a814f96137f688a7022", 0x78, 0x7, 0x2, 0x0, 0x3ff, 0x1, &(0x7f0000000140)="fdd0853231581e3fe98e1ba24496c8e0c0869328360ec42ddc6847cdcbee2582b39f1b96aa73dc280d7e5bcca43217566892833f04be3d118e7ef3bc505cb5db46ce10e159b90c56424119b6d0c9b3e4cbd8b231412e5f555061100c19832d914baff1ec48d42c2c7b66419527e0cb312009e2"}) [ 377.312838] audit: type=1400 audit(1572992048.773:54): avc: denied { relabelto } for pid=21475 comm="syz-executor.2" name="NETLINK" dev="sockfs" ino=72968 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:net_conf_t:s0 tclass=netlink_route_socket permissive=1 22:14:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0x2}}, 0x10) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000000)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x6, @rand_addr="09fbb765e7548bd136f9b183eaf9310e"}, r2}}, 0x30) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/?\xd4\x05\x00\x00\x00\x00\x04\x003`/\xd8\x00', 0x1aa1, 0x44000) [ 377.479631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21490 comm=syz-executor.1 22:14:09 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='loginuid\x00') ioctl$USBDEVFS_REAPURB(r3, 0x4008550c, &(0x7f0000000240)) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) setuid(r6) r7 = getgid() fchown(r0, r6, r7) iopl(0x7) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$VIDIOC_ENCODER_CMD(r3, 0xc028564d, &(0x7f0000000140)={0x0, 0x1, [0x4, 0xffffffff, 0x9, 0x5b, 0xff, 0x1, 0x1, 0x7ff]}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x1000000010, 0x80003, 0x0) write(r6, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380)='nbd\x00') sendmsg$NBD_CMD_STATUS(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r7, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5c}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x2c}}, 0x1) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="9db300000000000064fd0e26b45433a70588d4c2c27d93c15768bc9b51c0d5f0bdc0d0d6ad6858578e9416fb519fe3dcb4f683bc1b07750125a30f80267e954dd9536ff815ae41a8de1a8cb4c2c3d304c7f2639c3dbfc65e987461a6f4538eb49c6558ad98b22c8759016e5969c000e2f73e44027d23e3e6aa11131915c9b1b7c08ceba6cf3429c3c8c8364ce0678eb7dbe948bc7ba14031d264b6161dd8781ec4", @ANYRES32=r5, @ANYBLOB="00000000ffffff0000001f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000024da08001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 22:14:09 executing program 4: syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r0 = gettid() r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/198) ptrace$peek(0x1, r0, &(0x7f0000000000)) 22:14:09 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file2\x00', 0x1400) r1 = socket(0x1000000010, 0x80003, 0x0) pselect6(0x40, &(0x7f0000000240)={0xff, 0x8, 0x0, 0x100000, 0xd9, 0x7, 0x9}, &(0x7f0000000280)={0x100, 0x3ff, 0x4, 0x2, 0x0, 0x100000000, 0x6, 0x6}, &(0x7f0000000340)={0x1, 0x1f, 0x0, 0x401, 0x2, 0x6431, 0x0, 0xffffffff}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={0xa9}, 0x8}) write(r1, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) r2 = syz_genetlink_get_family_id$net_dm(0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2000000}, 0x365, &(0x7f0000000780)={&(0x7f00000002c0)={0x14, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x52}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xacdbd45496d37bb8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x20, 0x5, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xf53b719c8c813415}, 0x20000000) 22:14:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000240)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0x800}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9020, 0x0, 0x1606}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 378.268607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21529 comm=syz-executor.1 [ 378.304010] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 378.306332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21520 comm=syz-executor.0 22:14:09 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x52d980, 0x0) perf_event_open(&(0x7f0000000040)={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_config_ext}, 0x0, 0x0, r0, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) [ 378.372059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21518 comm=syz-executor.1 [ 378.389754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21529 comm=syz-executor.1 22:14:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='#/\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb08U_', 0x1aa1, 0x44000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000140)={&(0x7f00000000c0), &(0x7f0000000100)=""/35, 0x7c}) 22:14:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100f665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000240)=""/110) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 378.453177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21531 comm=syz-executor.0 22:14:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0xaab, 0x0, 0x0, 0x4, 0x100, 0xd677}, &(0x7f0000000440)=0x20) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000080)={0x0, r4+30000000}, 0x0) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000002c0)={0x7, 0x5, 0x4, 0x0, {r5, r6/1000+30000}, {0x3, 0x0, 0x4, 0xe4, 0x0, 0x57, "979c0a75"}, 0x100, 0x4, @offset=0x81, 0x4}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket(0x1000000010, 0x80003, 0x0) write(r7, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f00000000c0)=""/113, &(0x7f0000000040)=0x71) io_setup(0x3, &(0x7f00000003c0)) 22:14:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[]}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000340)={{0x3, 0x4, 0xffffffff, 0x0, 'syz0\x00', 0x4}, 0x2, 0x40, 0xe5, r0, 0x1, 0x6, 'syz1\x00', &(0x7f0000000040)=['\x00'], 0x1, [], [0xf97, 0xfe31, 0x3, 0xdd4f]}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000300)='./file1\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file2\x00', 0x1400) 22:14:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &(0x7f0000000000)={0x20, 0x3, 0x7, 0x8, 0x10000}) socketpair(0xa, 0xa, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x10c, r2, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x35}]}, @TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x573}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x258}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4652}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40020}, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext, 0xfafedb7e396cea80, 0x0, 0x400000, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000140)=0x8000, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) write$FUSE_DIRENT(r3, &(0x7f0000000240)={0x50, 0x0, 0x4, [{0x3, 0x9, 0x5, 0x6, 'veth\x00'}, {0x3, 0x300000000, 0x5, 0x0, 'veth\x00'}]}, 0x50) 22:14:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0xb) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) ftruncate(r3, 0x0) 22:14:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x391f, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0xee6a, 0x0, 0x1f, 0x8, 0x164, 0x800, 0x8000, {0x0, @in6={{0xa, 0x4e23, 0x10000, @remote, 0x240f}}, 0x4, 0xfffffffc, 0x6, 0xce, 0x5}}, &(0x7f0000000340)=0xb0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 22:14:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000fa8d2c6b12000c00010076657468000000001800020014000100000000004e238d2126f4720296abb545852993a9b48320321d253cd17b4f5e35bb93bb479737f4d288141f7e7fb1241388cafda55c791812e5fd3b27d9168c41ab5311e1f1aee7a9f9a160a5cd8f74b9950344b54ae6570213f2d7fca8b5cb3a4107ae0dd70c2d1abe1a278193d6ec11e18e3093582ff81bd7200406c49de0458d3a99e40ffa43612b14d02f6754e7827054e0843c65e38c1c5063ab593568a55ed9dffdcaf8cb759260c2717a6fc6686be40b2724a3f6380c9cb5a494c1", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x243, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000002400070500000000000080001d6b5cd1", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000014000100706669666f5f686561645f64726f70000800020000000000"], 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff31, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000002500070510000b000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000240008001c00010000000000000000000000000000000000000000000000000004000200"], 0x48}}, 0x0) 22:14:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000500)='attr/fscreate\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x1c0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x9) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) 22:14:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) [ 379.314163] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 379.329964] BUG: unable to handle kernel NULL pointer dereference at (null) [ 379.337986] IP: (null) [ 379.341348] PGD 6afb4067 P4D 6afb4067 PUD 56bac067 PMD 0 [ 379.346901] Oops: 0010 [#1] PREEMPT SMP KASAN [ 379.351384] Modules linked in: [ 379.354568] CPU: 1 PID: 21597 Comm: syz-executor.0 Not tainted 4.14.151 #0 [ 379.361578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.370923] task: ffff888062196340 task.stack: ffff888065a48000 [ 379.376963] RIP: 0010: (null) [ 379.380842] RSP: 0018:ffff888065a4fd48 EFLAGS: 00010246 [ 379.386188] RAX: dffffc0000000000 RBX: ffffffff88151060 RCX: ffffc90007448000 [ 379.393447] RDX: 1ffffffff102a223 RSI: 0000000000000000 RDI: ffff8880a0686800 [ 379.400699] RBP: ffff888065a4fd68 R08: 0000000000000001 R09: ffff888062196be0 [ 379.407960] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a0686800 [ 379.415212] R13: ffff8880a068680e R14: 000000000000001c R15: 0000000000000802 [ 379.422471] FS: 00007f5944579700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 379.430676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.436536] CR2: 0000000000000000 CR3: 00000000a3c36000 CR4: 00000000001406e0 [ 379.443790] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 379.451041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 379.458293] Call Trace: [ 379.460955] inet_autobind+0xae/0x180 [ 379.464757] inet_dgram_connect+0x136/0x1e0 [ 379.469071] SYSC_connect+0x1f6/0x2d0 [ 379.472866] ? SYSC_bind+0x220/0x220 [ 379.476569] ? nsecs_to_jiffies+0x30/0x30 [ 379.480706] ? SyS_clock_gettime+0xf8/0x180 [ 379.485015] SyS_connect+0x24/0x30 [ 379.488537] ? SyS_accept+0x30/0x30 [ 379.492148] do_syscall_64+0x1e8/0x640 [ 379.496020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.500849] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 379.506039] RIP: 0033:0x45a219 [ 379.509209] RSP: 002b:00007f5944578c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 379.516900] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 379.524151] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000003 [ 379.531404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.538663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59445796d4 [ 379.545924] R13: 00000000004c09aa R14: 00000000004d3358 R15: 00000000ffffffff [ 379.553184] Code: Bad RIP value. [ 379.556639] RIP: (null) RSP: ffff888065a4fd48 [ 379.561991] CR2: 0000000000000000 22:14:11 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, r0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 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, 0x3) syz_open_dev$usbfs(&(0x7f0000001280)='/dev/bus/usb/00#/00#\x00', 0x1aa1, 0x44000) r2 = socket(0x1000000010, 0x80003, 0x0) write(r2, &(0x7f0000000000)="220000002100070777d0000009000701020000090000000000200003050013800100", 0x22) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x3, 0x46, 0x5, 0x5, [], [], [], 0x7ff, 0x83a, 0x3, 0x3c7, "6a6934fac5e451f328eb5f3024b7900b"}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'hsr0\x00', {0x2, 0x4e21, @empty}}) [ 379.583335] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 379.586455] ---[ end trace f783b558a0322406 ]--- [ 379.603714] kobject: 'loop4' (ffff8880a4b0caa0): kobject_uevent_env [ 379.611439] Kernel panic - not syncing: Fatal exception [ 379.618164] Kernel Offset: disabled [ 379.621783] Rebooting in 86400 seconds..